Edición de celdas en cuadrícula Blazor
La edición de celdas Ignite UI for Blazor en Blazor Grid proporciona una gran capacidad de manipulación de datos del contenido de celdas individuales dentro del componente Blazor Grid y viene con una potente API para operaciones CRUD React. Es una característica fundamental en aplicaciones como hojas de cálculo, tablas de datos y cuadrículas de datos, lo que permite a los usuarios agregar, editar o actualizar datos dentro de celdas específicas. De forma predeterminada, la cuadrícula de Ignite UI for Blazor se utiliza en la edición de celdas. Y debido a la plantilla de edición de celdas predeterminada, habrá diferentes editores basados en el tipo de datos de columna Top of Form.
Además, puede definir sus propias plantillas personalizadas para acciones de actualización de datos y anular el comportamiento predeterminado para confirmar y descartar cualquier cambio.
Blazor Grid Cell Editing and Edit Templates Example
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbGridModule),
typeof(IgbPaginatorModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
<style>
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
</style>
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbGrid
AutoGenerate="false"
Id="grid"
Name="grid"
@ref="grid"
Data="NwindData"
PrimaryKey="ProductID"
AllowFiltering="true">
<IgbPaginator
PerPage="10">
</IgbPaginator>
<IgbColumn
Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="UnitsInStock"
Header="Units in Stock"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="OrderDate"
Header="Order Date"
DataType="GridColumnDataType.Date"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="Discontinued"
Header="Discontinued"
DataType="GridColumnDataType.Boolean"
Sortable="true"
HasSummary="true"
Editable="true">
</IgbColumn>
<IgbColumn
Field="ReorderLevel"
Header="Reorder Level"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Filterable="false">
</IgbColumn>
</IgbGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid = this.grid;
}
private IgbGrid grid;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razor/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
css
Like this sample? Get access to our complete Ignite UI for Blazor toolkit and start building your own apps in minutes. Download it for free.
Edición de celdas
Editing through UI
Puede ingresar al modo de edición para una celda específica, cuando una celda editable está enfocada de una de las siguientes maneras:
- al hacer doble clic;
- con un solo clic: un solo clic ingresará al modo de edición solo si la celda seleccionada previamente estaba en modo de edición y la celda actualmente seleccionada es editable. Si la celda previamente seleccionada no estaba en modo de edición, un solo clic seleccionará la celda sin ingresar al modo de edición;
- en la tecla presione Enter;
- en la tecla presione F2;
Puede salir del modo de edición sin realizar los cambios de una de las siguientes maneras:
- en la tecla presione Escape;
- cuando realiza operaciones de clasificación, filtrado, búsqueda y ocultación;
Puede salir del modo de edición y confirmar los cambios de una de las siguientes maneras:
- en la tecla presione Enter;
- en la tecla presione F2;
- en la tecla presione Tab;
- con un solo clic en otra celda: cuando haga clic en otra celda en
IgbGrid
, se enviarán sus cambios. - operaciones como paginación, cambio de tamaño, anclar o mover saldrán del modo de edición y se enviarán los cambios.
The cell remains in edit mode when you scroll vertically or horizontally or click outside the IgbGrid. This is valid for both cell editing and row editing.
Editing through API
También puede modificar el valor de la celda a través de la API IgbGrid
, pero solo si está definida la clave principal:
this.grid.UpdateCell(newValue, rowID, 'ReorderLevel')
razor
Otra forma de actualizar la celda es directamente a través del Update
método de Cell
:
@code {
private UpdateCell() {
IgbCell cell = this.grid1.GetCellByColumn(rowIndex, "ReorderLevel");
cell.Update(70);
}
}
razor
Cell Editing Templates
Puede ver y obtener más información sobre las plantillas de edición de celdas predeterminadas en el tema de edición general.
Si desea proporcionar una plantilla personalizada que se aplicará a una celda, puede pasar dicha plantilla a la celda misma o a su encabezado. Primero cree la columna como lo haría normalmente:
<IgbColumn
Field="Race"
DataType="GridColumnDataType.String"
InlineEditorTemplateScript="WebGridCellEditCellTemplate"
Editable="true"
Name="column1"
@ref="column1">
</IgbColumn>
razor
y pasa la plantilla:
*** In JavaScript ***
igRegisterScript("WebGridCellEditCellTemplate", (ctx) => {
let cellValues = [];
let uniqueValues = [];
for(const i of ctx.cell.grid.data){
const field = ctx.cell.column.field;
if(uniqueValues.indexOf(i[field]) === -1 )
{
cellValues.push(html`<igc-select-item value=${i[field]}>${(i[field])}</igc-select-item>`);
uniqueValues.push(i[field]);
}
}
return html`<div>
<igc-select position-strategy="fixed" @igcChange=${ e => ctx.cell.editValue = e.detail.value}>
${cellValues}
</igc-select>
</div>`;
}, false);
razor
Puede encontrar una muestra funcional de lo anterior aquí para mayor referencia:
using System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbGridModule),
typeof(IgbSelectModule)
);
await builder.Build().RunAsync();
}
}
}
csusing System;
using System.Collections.Generic;
public class RoleplayDataStatsItem
{
public string Name { get; set; }
public string Age { get; set; }
public string Alignment { get; set; }
public string Race { get; set; }
public string Class { get; set; }
}
public class RoleplayDataStats
: List<RoleplayDataStatsItem>
{
public RoleplayDataStats()
{
this.Add(new RoleplayDataStatsItem()
{
Name = @"Stredo",
Age = @"244",
Alignment = @"💜 Lawful evil",
Race = @"👩 Human",
Class = @"🎻 Bard"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Haluun",
Age = @"40",
Alignment = @"🤍 Unaligned",
Race = @"🧒🏻 Hafling",
Class = @"🙏🏻 Monk"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Ivellios",
Age = @"244",
Alignment = @"🧡 Chaotic good",
Race = @"👩 Human",
Class = @"⚔️ Paladin"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Tes",
Age = @"35",
Alignment = @"💜 Lawful evil",
Race = @"🎭 Changeling",
Class = @"🧙♂️ Wizard"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Kalla",
Age = @"47",
Alignment = @"🤎 Neutral evil",
Race = @"🤖 Warforged",
Class = @"🦹♂️ Sorcerer"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Halimath Dundragon",
Age = @"149",
Alignment = @"🤍 Unaligned",
Race = @"🐲 Dragonborn",
Class = @"⚔️ Paladin"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Iriphawa",
Age = @"39",
Alignment = @"💛 Lawful neutral",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🏹 Ranger"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Quaf",
Age = @"25",
Alignment = @"💚 Neutral",
Race = @"👩 Human",
Class = @"🥊 Fighter"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Rat Scratch",
Age = @"15",
Alignment = @"🤎 Neutral evil",
Race = @"🐡 Locathah",
Class = @"🍁 Druid"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Slicer",
Age = @"57",
Alignment = @"💜 Lawful evil",
Race = @"🐡 Locathah",
Class = @"💪 Barbarian"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Nereones Ahlorsath",
Age = @"95",
Alignment = @"💛 Lawful neutral",
Race = @"👩 Human",
Class = @"🥊 Fighter"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Nalvarti Stonecutter",
Age = @"118",
Alignment = @"❤️ Neutral good",
Race = @"🧝♀️ Elf",
Class = @"❤️ Cleric"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Errk",
Age = @"22",
Alignment = @"🤎 Neutral evil",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🎻 Bard"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Seven Thundercloud",
Age = @"43",
Alignment = @"💖 Lawful good",
Race = @"🐡 Locathah",
Class = @"⚔️ Paladin"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Navarra Chergoba",
Age = @"16",
Alignment = @"💜 Lawful evil",
Race = @"🐯 Tabaxi",
Class = @"❤️ Cleric"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Sail Snap",
Age = @"56",
Alignment = @"💖 Lawful good",
Race = @"🌳 Arboren",
Class = @"💪 Barbarian"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Urreek",
Age = @"17",
Alignment = @"💜 Lawful evil",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🐉 Warlock"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Morkral Firetamer",
Age = @"24",
Alignment = @"🤎 Neutral evil",
Race = @"🐲 Dragonborn",
Class = @"🙏🏻 Monk"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Vithka",
Age = @"53",
Alignment = @"💜 Lawful evil",
Race = @"🐡 Locathah",
Class = @"⚔️ Paladin"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Sandrue Avhoste",
Age = @"19",
Alignment = @"💙 Chaotic Neutral",
Race = @"🐲 Dragonborn",
Class = @"🗡️ Rogue"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Hapah Moq",
Age = @"34",
Alignment = @"💜 Lawful evil",
Race = @"🎅🏽 Dwarf",
Class = @"🎻 Bard"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Kothar ",
Age = @"55",
Alignment = @"🤍 Unaligned",
Race = @"🧝🏻♂️ Half-Elf",
Class = @"🐉 Warlock"
});
this.Add(new RoleplayDataStatsItem()
{
Name = @"Senen",
Age = @"40",
Alignment = @"💜 Lawful evil",
Race = @"🧒🏻 Hafling",
Class = @"🥊 Fighter"
});
}
}
cs
@using IgniteUI.Blazor.Controls
@inject IJSRuntime JS
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbGrid
AutoGenerate="false"
Name="grid1"
@ref="grid1"
Data="RoleplayDataStats"
PrimaryKey="Name">
<IgbColumn
Field="Name"
Header="Character Name"
DataType="GridColumnDataType.String">
</IgbColumn>
<IgbColumn
Field="Race"
Header="Race"
DataType="GridColumnDataType.String"
InlineEditorTemplateScript="WebGridCellEditCellTemplate"
Editable="true"
Name="column1"
@ref="column1">
</IgbColumn>
<IgbColumn
Field="Class"
Header="Class"
InlineEditorTemplateScript="WebGridCellEditCellTemplate"
Editable="true"
DataType="GridColumnDataType.String"
Name="column2"
@ref="column2">
</IgbColumn>
<IgbColumn
Field="Age"
Header="Age"
DataType="GridColumnDataType.String"
Editable="true">
</IgbColumn>
<IgbColumn
Field="Alignment"
Header="Alignment"
InlineEditorTemplateScript="WebGridCellEditCellTemplate"
Editable="true"
DataType="GridColumnDataType.String"
Name="column3"
@ref="column3">
</IgbColumn>
</IgbGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid1 = this.grid1;
var column1 = this.column1;
var column2 = this.column2;
var column3 = this.column3;
}
private IgbGrid grid1;
private IgbColumn column1;
private IgbColumn column2;
private IgbColumn column3;
private RoleplayDataStats _roleplayDataStats = null;
public RoleplayDataStats RoleplayDataStats
{
get
{
if (_roleplayDataStats == null)
{
_roleplayDataStats = new RoleplayDataStats();
}
return _roleplayDataStats;
}
}
}
razor
igRegisterScript("WebGridCellEditCellTemplate", (ctx) => {
var html = window.igTemplating.html;
let cellValues = [];
let uniqueValues = [];
for (const i of ctx.cell.grid.data) {
const field = ctx.cell.column.field;
if (uniqueValues.indexOf(i[field]) === -1) {
if (ctx.cell.value == i[field]) {
cellValues.push(html`<igc-select-item selected value=${i[field]}>${(i[field])}</igc-select-item>`);
} else cellValues.push(html`<igc-select-item value=${i[field]}>${(i[field])}</igc-select-item>`);
uniqueValues.push(i[field]);
}
}
return html`
<igc-select style="width:100%; height:100%; --ig-size: var(--ig-size-large);" @igcChange=${e => ctx.cell.editValue = e.detail.value}>
${cellValues}
</igc-select>
`
}, false);
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
css
Grid Excel Style Editing
El uso de la edición de estilo de Excel permite al usuario navegar a través de las celdas tal como lo haría con Excel y editarlas muy rápidamente.
La implementación de esta funcionalidad personalizada se puede realizar utilizando los eventos de IgbGrid
. Primero nos conectamos a los eventos de keydown del grid y desde allí podemos implementar dos funcionalidades:
- Modo de edición constante
- Entrar / Mayús+Entrar navegación
Las partes clave para encontrar el próximo índice elegible serían:
Consulte la muestra completa para obtener más referencias:
Ejemplo de edición de estilo de cuadrícula de Excel de Blazor
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls;
using System.Text.Json;
using System.Text.Json.Serialization;
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbGridModule)
);
builder.Services.Configure<JsonSerializerOptions>(options =>
{
options.ReferenceHandler = ReferenceHandler.Preserve;
options.MaxDepth = 64; // Increase the maximum depth if needed
});
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
@inject IJSRuntime JS
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbGrid AutoGenerate="false"
Data="NwindData"
PrimaryKey="ProductID"
Name="grid1"
Id="grid1"
CellSelection="GridSelectionMode.Single"
Rendered="rendered"
@ref="grid1">
<IgbColumn Field="ProductID"
Header="Product ID"
Editable="true"
Groupable="true"
Hidden="true">
</IgbColumn>
<IgbColumn Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String"
Editable="true">
</IgbColumn>
<IgbColumn Field="UnitPrice"
Header="Unit Price"
DataType="GridColumnDataType.Number"
Editable="true">
</IgbColumn>
<IgbColumn Field="QuantityPerUnit"
Header="Quantity Per Unit"
Groupable="true"
DataType="GridColumnDataType.String"
Editable="true">
</IgbColumn>
<IgbColumn Field="ReorderLevel"
Header="Reorder Level"
DataType="GridColumnDataType.Number"
Groupable="true"
Editable="true">
</IgbColumn>
</IgbGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid1 = this.grid1;
}
async private void rendered()
{
await JS.InvokeVoidAsync("attachKeyDownEvent");
}
private IgbGrid grid1;
private bool shouldAppendValue = false;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razorigRegisterScript("WebGridEditingExcelStyle", (ev) => {
// Assuming `ev.detail.target` gives you the grid element or another relevant element
var gridElement = ev.detail.target; // This is just an example; adjust based on actual structure
// Attach the onkeydown event listener to the gridElement or a specific child element
gridElement.addEventListener('keydown', (keydownEvent) => {
}, false);
});
var shouldAppendValue = false;
window.attachKeyDownEvent = () => {
var grid1 = document.querySelectorAll("igc-grid")[0];
grid1.addEventListener('activeNodeChange', (event) => {
grid1.endEdit();
(grid1.getElementsByClassName("igx-grid__tbody-content")[0]).focus();
});
grid1.addEventListener('keydown', (e) => {
var code = e.code;
var grid1 = window.grid1;
var activeElem = grid1.selectedCells[0];
if ((e.code >= 'Digit0' && e.code <= 'Digit9') ||
(e.code >= 'KeyA' && e.code <= 'KeyZ') ||
(e.code >= 'Numpad0' && e.code <= 'Numpad9') &&
e.code !== 'Enter' && e.code !== 'NumpadEnter') {
if (activeElem && activeElem.editMode === false) {
activeElem.editMode = true;
activeElem.editValue = e.key;
shouldAppendValue = true;
grid1.markForCheck();
} else
if (activeElem && activeElem.editMode && this.shouldAppendValue) {
e.preventDefault();
activeElem.editValue = activeElem.editValue + e.key;
shouldAppendValue = false;
}
}
if (code === 'Backspace') {
if (activeElem == null || activeElem.editMode == false) {
return;
}
const rowIndex = activeElem.row.index;
const columnKey = activeElem.column.field;
grid1.data[rowIndex][columnKey] = '';
grid1.markForCheck();
}
if (code === 'Enter' || code === 'NumpadEnter') {
if (activeElem == null) {
return;
}
const thisRow = activeElem.row.index;
const dataView = this.grid1.dataView;
const nextRowIndex = this.getNextEditableRowIndex(thisRow, dataView, e.shiftKey);
grid1.navigateTo(nextRowIndex, activeElem.column.visibleIndex, (obj) => {
grid1.clearCellSelection();
obj.target.activate();
});
}
});
}
window.getNextEditableRowIndex = (currentRowIndex, dataView, previous) => {
if (currentRowIndex < 0 || (currentRowIndex === 0 && previous) || (currentRowIndex >= dataView.length - 1 && !previous)) {
return currentRowIndex;
}
if (previous) {
return dataView.findLastIndex((rec, index) => index < currentRowIndex && this.isEditableDataRecordAtIndex(index, dataView));
}
return dataView.findIndex((rec, index) => index > currentRowIndex && this.isEditableDataRecordAtIndex(index, dataView));
}
function isEditableDataRecordAtIndex(dataViewIndex, dataView) {
const rec = dataView[dataViewIndex];
return !rec.expression && !rec.summaries && !rec.childGridsData && !rec.detailsData;
}
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
css
Los principales beneficios del enfoque anterior incluyen:
- Modo de edición constante: al escribir mientras se selecciona una celda, se ingresará inmediatamente al modo de edición con el valor ingresado, reemplazando el existente
- Cualquier fila que no sea de datos se omite al navegar con Enter / Shift+Enter. Esto permite a los usuarios recorrer rápidamente sus valores.
CRUD operations
Please keep in mind that when you perform some CRUD operation all of the applied pipes like filtering, sorting and grouping will be re-applied and your view will be automatically updated.
IgbGrid
proporciona una API sencilla para operaciones CRUD básicas.
Adding a new record
El componente IgbGrid
expone el método AddRow
que agregará los datos proporcionados a la propia fuente de datos.
@code {
//Assuming we have a `GetNewRecord` method returning the new row data.
const record = this.GetNewRecord();
this.GridRef.AddRow(record);
}
razor
Updating data in the Grid
La actualización de datos en Grid se logra mediante los métodos UpdateRow
y UpdateCell
, pero solo si se define la clave primaria para el grid. También puede actualizar directamente un valor de celda y/o fila a través de sus respectivos métodos de actualización.
@code {
// Updating the whole row
this.grid.UpdateRow(newData, this.selectedCell.cellID.rowID);
// Just a particular cell through the Grid API
this.grid.UpdateCell(newData, this.selectedCell.cellID.rowID, this.selectedCell.column.field);
// Directly using the cell `update` method
this.selectedCell.Update(newData);
// Directly using the row `update` method
IgbRowType row = this.grid.GetRowByKey(rowID);
row.Update(newData);
}
razor
Deleting data from the Grid
Tenga en cuenta que el método DeleteRow
eliminará la fila especificada solo si se define una PrimaryKey
.
@code {
// Delete row through Grid API
this.grid.DeleteRow(this.selectedCell.cellID.rowID);
// Delete row through row object
IgbRowType row = this.grid.GetRowByIndex(rowIndex);
row.Del();
}
razor
Cell Validation on Edit Event
Usando los eventos de edición de IgbGrid
, podemos alterar la forma en que el usuario interactúa con IgbGrid
.
En este ejemplo, validaremos una celda según los datos ingresados en ella vinculándola al evento CellEdit
. Si el nuevo valor de la celda no cumple con nuestros criterios predefinidos, evitaremos que llegue a la fuente de datos cancelando el evento.
Lo primero que tenemos que hacer es enlazar al evento de la cuadrícula:
<IgbGrid CellEditScript="HandleCellEdit" />
razor
CellEdit
se emite cada vez que el valor de cualquier celda está a punto de confirmarse. En nuestra definición de CellEdit, debemos asegurarnos de verificar nuestra columna específica antes de realizar cualquier acción:
*** In JavaScript ***
igRegisterScript("HandleCellEdit", (ev) => {
var d = ev.detail;
if (d.column != null && d.column.field == "UnitsOnOrder") {
if (d.newValue > d.rowData.UnitsInStock) {
d.cancel = true;
alert("You cannot order more than the units in stock!")
}
}
}, false);
razor
Si el valor ingresado en una celda debajo de la columna Unidades en pedido es mayor que la cantidad disponible (el valor en Unidades en stock), la edición se cancelará y se alertará al usuario sobre la cancelación.
El resultado de la validación anterior aplicada a nuestro IgbGrid
se puede ver en la siguiente demostración:
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbGridModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
@inject IJSRuntime JS
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbGrid
AutoGenerate="false"
Data="NwindData"
PrimaryKey="ProductID"
CellEditScript="WebGridEditingEventsCellEdit"
Name="grid1"
@ref="grid1">
<IgbColumn
Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String">
</IgbColumn>
<IgbColumn
Field="UnitPrice"
Header="Unit Price"
DataType="GridColumnDataType.Number"
Editable="true">
</IgbColumn>
<IgbColumn
Name="UnitsInStock"
@ref="unitsInStock"
Field="UnitsInStock"
Header="Units In Stock"
DataType="GridColumnDataType.Number"
Editable="true">
</IgbColumn>
<IgbColumn
Name="UnitsOnOrder"
@ref="unitsOnOrder"
Field="UnitsOnOrder"
Header="Units on Order"
DataType="GridColumnDataType.Number"
Editable="true">
</IgbColumn>
</IgbGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid1 = this.grid1;
var unitsInStock = this.unitsInStock;
var unitsOnOrder = this.unitsOnOrder;
}
private IgbGrid grid1;
private IgbColumn unitsInStock;
private IgbColumn unitsOnOrder;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razor
igRegisterScript("WebGridEditingEventsCellEdit", (ev) => {
var d = ev.detail;
if (d.column != null && d.column.field == "UnitsOnOrder") {
if (d.newValue > d.rowData.UnitsInStock) {
d.cancel = true;
alert("You cannot order more than the units in stock!")
}
}
}, false);
js/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
css
Styling
Además de los temas predefinidos, la cuadrícula se puede personalizar aún más configurando algunas de las propiedades CSS disponibles. En caso de que desee cambiar algunos de los colores, primero debe establecer una clase para la cuadrícula:
<IgbGrid Class="grid"></IgbGrid>
razor
Luego configure las propiedades CSS relacionadas para esa clase:
.grid {
--ig-grid-edit-mode-color: orange;
--ig-grid-cell-editing-background: lightblue;
}
css
Styling Example
using System;
using System.Collections.Generic;
public class NwindDataItem
{
public double ProductID { get; set; }
public string ProductName { get; set; }
public double SupplierID { get; set; }
public double CategoryID { get; set; }
public string QuantityPerUnit { get; set; }
public double UnitPrice { get; set; }
public double UnitsInStock { get; set; }
public double UnitsOnOrder { get; set; }
public double ReorderLevel { get; set; }
public bool Discontinued { get; set; }
public string OrderDate { get; set; }
public double Rating { get; set; }
public List<NwindDataItem_LocationsItem> Locations { get; set; }
}
public class NwindDataItem_LocationsItem
{
public string Shop { get; set; }
public string LastInventory { get; set; }
}
public class NwindData
: List<NwindDataItem>
{
public NwindData()
{
this.Add(new NwindDataItem()
{
ProductID = 1,
ProductName = @"Chai",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"10 boxes x 20 bags",
UnitPrice = 18,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2012-02-12",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 2,
ProductName = @"Chang",
SupplierID = 1,
CategoryID = 1,
QuantityPerUnit = @"24 - 12 oz bottles",
UnitPrice = 19,
UnitsInStock = 17,
UnitsOnOrder = 40,
ReorderLevel = 25,
Discontinued = true,
OrderDate = @"2003-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 3,
ProductName = @"Aniseed Syrup",
SupplierID = 1,
CategoryID = 2,
QuantityPerUnit = @"12 - 550 ml bottles",
UnitPrice = 10,
UnitsInStock = 13,
UnitsOnOrder = 70,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2006-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 4,
ProductName = @"Chef Antons Cajun Seasoning",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"48 - 6 oz jars",
UnitPrice = 22,
UnitsInStock = 53,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2016-03-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 5,
ProductName = @"Chef Antons Gumbo Mix",
SupplierID = 2,
CategoryID = 2,
QuantityPerUnit = @"36 boxes",
UnitPrice = 21.35,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2011-11-11",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 6,
ProductName = @"Grandmas Boysenberry Spread",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 8 oz jars",
UnitPrice = 25,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 25,
Discontinued = false,
OrderDate = @"2017-12-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 7,
ProductName = @"Uncle Bobs Organic Dried Pears",
SupplierID = 3,
CategoryID = 7,
QuantityPerUnit = @"12 - 1 lb pkgs.",
UnitPrice = 30,
UnitsInStock = 150,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2016-07-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 8,
ProductName = @"Northwoods Cranberry Sauce",
SupplierID = 3,
CategoryID = 2,
QuantityPerUnit = @"12 - 12 oz jars",
UnitPrice = 40,
UnitsInStock = 6,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2018-01-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 9,
ProductName = @"Mishi Kobe Niku",
SupplierID = 4,
CategoryID = 6,
QuantityPerUnit = @"18 - 500 g pkgs.",
UnitPrice = 97,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2010-02-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 10,
ProductName = @"Ikura",
SupplierID = 4,
CategoryID = 8,
QuantityPerUnit = @"12 - 200 ml jars",
UnitPrice = 31,
UnitsInStock = 31,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2008-05-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 11,
ProductName = @"Queso Cabrales",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"1 kg pkg.",
UnitPrice = 21,
UnitsInStock = 22,
UnitsOnOrder = 30,
ReorderLevel = 30,
Discontinued = false,
OrderDate = @"2009-01-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Fun-Tasty Co.",
LastInventory = @"2018-06-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 12,
ProductName = @"Queso Manchego La Pastora",
SupplierID = 5,
CategoryID = 4,
QuantityPerUnit = @"10 - 500 g pkgs.",
UnitPrice = 38,
UnitsInStock = 86,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2015-11-17",
Rating = 3,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 13,
ProductName = @"Konbu",
SupplierID = 6,
CategoryID = 8,
QuantityPerUnit = @"2 kg box",
UnitPrice = 6,
UnitsInStock = 24,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2015-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 14,
ProductName = @"Tofu",
SupplierID = 6,
CategoryID = 7,
QuantityPerUnit = @"40 - 100 g pkgs.",
UnitPrice = 23.25,
UnitsInStock = 35,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2017-06-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 15,
ProductName = @"Genen Shouyu",
SupplierID = 6,
CategoryID = 2,
QuantityPerUnit = @"24 - 250 ml bottles",
UnitPrice = 15.5,
UnitsInStock = 39,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2014-03-17",
Rating = 4,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Wall Market",
LastInventory = @"2018-12-06"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 16,
ProductName = @"Pavlova",
SupplierID = 7,
CategoryID = 3,
QuantityPerUnit = @"32 - 500 g boxes",
UnitPrice = 17.45,
UnitsInStock = 29,
UnitsOnOrder = 30,
ReorderLevel = 10,
Discontinued = false,
OrderDate = @"2018-03-28",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Street Market",
LastInventory = @"2018-12-12"
},
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 17,
ProductName = @"Alice Mutton",
SupplierID = 7,
CategoryID = 6,
QuantityPerUnit = @"20 - 1 kg tins",
UnitPrice = 39,
UnitsInStock = 0,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = true,
OrderDate = @"2015-08-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Farmer Market",
LastInventory = @"2018-04-04"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 18,
ProductName = @"Carnarvon Tigers",
SupplierID = 7,
CategoryID = 8,
QuantityPerUnit = @"16 kg pkg.",
UnitPrice = 62.5,
UnitsInStock = 42,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-09-27",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"24/7 Market",
LastInventory = @"2018-11-11"
},
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 19,
ProductName = @"Teatime Chocolate Biscuits",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"",
UnitPrice = 9.2,
UnitsInStock = 25,
UnitsOnOrder = 30,
ReorderLevel = 5,
Discontinued = false,
OrderDate = @"2001-03-17",
Rating = 2,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Local Market",
LastInventory = @"2018-07-03"
}}
});
this.Add(new NwindDataItem()
{
ProductID = 20,
ProductName = @"Sir Rodneys Marmalade",
SupplierID = 8,
CategoryID = 3,
QuantityPerUnit = @"4 - 100 ml jars",
UnitPrice = 4.5,
UnitsInStock = 40,
UnitsOnOrder = 30,
ReorderLevel = 0,
Discontinued = false,
OrderDate = @"2005-03-17",
Rating = 5,
Locations = new List<NwindDataItem_LocationsItem>()
{
new NwindDataItem_LocationsItem()
{
Shop = @"Super Market",
LastInventory = @"2018-09-09"
}}
});
}
}
csusing System;
using System.Net.Http;
using System.Collections.Generic;
using System.Threading.Tasks;
using System.Text;
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using IgniteUI.Blazor.Controls; // for registering Ignite UI modules
namespace Infragistics.Samples
{
public class Program
{
public static async Task Main(string[] args)
{
var builder = WebAssemblyHostBuilder.CreateDefault(args);
builder.RootComponents.Add<App>("app");
builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
// registering Ignite UI modules
builder.Services.AddIgniteUIBlazor(
typeof(IgbInputModule),
typeof(IgbGridModule),
typeof(IgbPaginatorModule)
);
await builder.Build().RunAsync();
}
}
}
cs
@using IgniteUI.Blazor.Controls
<style>
/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
#grid {
--ig-grid-edit-mode-color: #FFA500;
--ig-grid-cell-active-border-color: #FFA500;
--ig-grid-cell-editing-background: #add8e6;
}
</style>
<div class="container vertical ig-typography">
<div class="container vertical fill">
<IgbGrid
AutoGenerate="false"
Id="grid"
Name="grid"
@ref="grid"
Data="NwindData"
PrimaryKey="ProductID"
AllowFiltering="true">
<IgbPaginator
PerPage="10">
</IgbPaginator>
<IgbColumn
Field="ProductName"
Header="Product Name"
DataType="GridColumnDataType.String"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="UnitsInStock"
Header="Units in Stock"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="OrderDate"
Header="Order Date"
DataType="GridColumnDataType.Date"
Sortable="true"
HasSummary="true"
Editable="true"
Resizable="true">
</IgbColumn>
<IgbColumn
Field="Discontinued"
Header="Discontinued"
DataType="GridColumnDataType.Boolean"
Sortable="true"
HasSummary="true"
Editable="true">
</IgbColumn>
<IgbColumn
Field="ReorderLevel"
Header="Reorder Level"
DataType="GridColumnDataType.Number"
Sortable="true"
HasSummary="true"
Editable="true"
Filterable="false">
</IgbColumn>
</IgbGrid>
</div>
</div>
@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
var grid = this.grid;
}
private IgbGrid grid;
private NwindData _nwindData = null;
public NwindData NwindData
{
get
{
if (_nwindData == null)
{
_nwindData = new NwindData();
}
return _nwindData;
}
}
}
razor/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
#grid {
--ig-size: var(--ig-size-medium);
}
#grid {
--ig-grid-edit-mode-color: #FFA500;
--ig-grid-cell-active-border-color: #FFA500;
--ig-grid-cell-editing-background: #add8e6;
}
css