Acciones de fila en la cuadrícula jerárquica Blazor

La función Ignite UI for Blazor Row Actions en Blazor Hierarchical Grid permite a los desarrolladores utilizar IgbActionStrip y utilizar CRUD para componentes de filas/celdas y fijación de filas. Hay varios controles de UI predefinidos para estas operaciones que son aplicables a una fila específica en IgbHierarchicalGrid: edición y fijación.

すぐに使用できる機能のフルセット は、ページング、ソート、フィルタリング、編集、グループ化から行と列の仮想化まで、あらゆる機能をカバーします。.NET 開発者には制限はありません。

無料で試してみる

Usage

Los componentes de la interfaz de usuario de acciones predefinidas son:

• IgbGridEditingActions- Incluye funcionalidad y UI diseñada específicamente para la IgbHierarchicalGrid edición. Le permite alternar rápidamente el modo de edición para celdas o filas, según la opción y la RowEditable eliminación de filas de la IgbHierarchicalGrid.

• IgbGridPinningActions- Incluye funcionalidad y una interfaz de usuario diseñada específicamente para la fijación de IgbHierarchicalGrid filas. Le permite anclar filas rápidamente y navegar entre las filas ancladas y sus contrapartes deshabilitadas.

Se agregan dentro de la IgbHierarchicalGrid y todo esto es necesario para tener un IgbActionStrip proporcionar interacciones predeterminadas.

<IgbHierarchicalGrid Data=northwindEmployees RowEditable="True" PrimaryKey="ID">
    @foreach (var c in columns)
    {
        <IgbColumn Field="@c.Field">
        </IgbColumn>
    }
    <IgbActionStrip @ref=actionstrip>
        <IgbGridPinningActions></IgbGridPinningActions>
        <IgbGridEditingActions></IgbGridEditingActions>
    </IgbActionStrip>
</IgbHierarchicalGrid>
razor

When ActionStripComponent is a child component of the IgbHierarchicalGrid, hovering a row will automatically show the UI.

Custom Implementation

Estos componentes exponen plantillas que brindan flexibilidad para la personalización. Por ejemplo, si queremos usar el IgbActionStrip para un escenario de Gmail con acciones de fila como eliminar, editar, etc. Simplemente puede crear un componente de botón con un icono, agregarle un evento de clic e insertarlo en el IgbActionStrip.

<div class="grid__wrapper">
    <IgbHierarchicalGrid Data=northwindEmployees>
        <IgbActionStrip @ref=actionstrip>
            <IgbGridPinningActions></IgbGridPinningActions>
            <IgbButton Title="Edit" @onclick="() => StartEdit(actionstrip.Context)">
                <IgbIcon>edit</IgbIcon>
            </IgbButton>
            @if (!IsDeleted(actionstrip.Context))
            {
                <IgbButton Title="Delete" @onclick="() => Delete(actionstrip.Context)">
                    <IgbIcon>delete</IgbIcon>
                </IgbButton>
            }
        </IgbActionStrip>
    </IgbHierarchicalGrid>
</div>
razor

EXAMPLE

MODULES

DATA

RAZOR

CSS

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(IgbHierarchicalGridModule)
            );
            await builder.Build().RunAsync();
        }
    }
}csコピー

using System;
using System.Collections.Generic;
public class SingersDataItem
{
    public double ID { get; set; }
    public string Artist { get; set; }
    public string Photo { get; set; }
    public double Debut { get; set; }
    public double GrammyNominations { get; set; }
    public double GrammyAwards { get; set; }
    public bool HasGrammyAward { get; set; }
    public List<SingersDataItem_ToursItem> Tours { get; set; }
    public List<SingersDataItem_AlbumsItem> Albums { get; set; }
}
public class SingersDataItem_ToursItem
{
    public string Tour { get; set; }
    public string StartedOn { get; set; }
    public string Location { get; set; }
    public string Headliner { get; set; }
    public string TouredBy { get; set; }
}
public class SingersDataItem_AlbumsItem
{
    public string Album { get; set; }
    public string LaunchDate { get; set; }
    public double BillboardReview { get; set; }
    public double USBillboard200 { get; set; }
    public string Artist { get; set; }
}

public class SingersData
    : List<SingersDataItem>
{
    public SingersData()
    {
        this.Add(new SingersDataItem()
        {
            ID = 0,
            Artist = @"Naomí Yepes",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/naomi.jpg",
            Debut = 2011,
            GrammyNominations = 6,
            GrammyAwards = 0,
            HasGrammyAward = false,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Faithful Tour",
                    StartedOn = @"Sep 12",
                    Location = @"Worldwide",
                    Headliner = @"NO",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"City Jam Sessions",
                    StartedOn = @"Aug 13",
                    Location = @"North America",
                    Headliner = @"YES",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Christmas NYC 2013",
                    StartedOn = @"Dec 13",
                    Location = @"United States",
                    Headliner = @"NO",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Christmas NYC 2014",
                    StartedOn = @"Dec 14",
                    Location = @"North America",
                    Headliner = @"NO",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Watermelon Tour",
                    StartedOn = @"Feb 15",
                    Location = @"Worldwide",
                    Headliner = @"YES",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Christmas NYC 2016",
                    StartedOn = @"Dec 16",
                    Location = @"United States",
                    Headliner = @"NO",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"The Dragon Tour",
                    StartedOn = @"Feb 17",
                    Location = @"Worldwide",
                    Headliner = @"NO",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Organic Sessions",
                    StartedOn = @"Aug 18",
                    Location = @"United States, England",
                    Headliner = @"YES",
                    TouredBy = @"Naomí Yepes"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Hope World Tour",
                    StartedOn = @"Mar 19",
                    Location = @"Worldwide",
                    Headliner = @"NO",
                    TouredBy = @"Naomí Yepes"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Initiation",
                    LaunchDate = @"September 3, 2013",
                    BillboardReview = 86,
                    USBillboard200 = 1,
                    Artist = @"Naomí Yepes"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Dream Driven",
                    LaunchDate = @"August 25, 2014",
                    BillboardReview = 81,
                    USBillboard200 = 1,
                    Artist = @"Naomí Yepes"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"The dragon journey",
                    LaunchDate = @"May 20, 2016",
                    BillboardReview = 60,
                    USBillboard200 = 2,
                    Artist = @"Naomí Yepes"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Organic me",
                    LaunchDate = @"August 17, 2018",
                    BillboardReview = 82,
                    USBillboard200 = 1,
                    Artist = @"Naomí Yepes"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Curiosity",
                    LaunchDate = @"December 7, 2019",
                    BillboardReview = 75,
                    USBillboard200 = 12,
                    Artist = @"Naomí Yepes"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 1,
            Artist = @"Babila Ebwélé",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/babila.jpg",
            Debut = 2009,
            GrammyNominations = 0,
            GrammyAwards = 11,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"The last straw",
                    StartedOn = @"May 09",
                    Location = @"Europe, Asia",
                    Headliner = @"NO",
                    TouredBy = @"Babila Ebwélé"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"No foundations",
                    StartedOn = @"Jun 04",
                    Location = @"United States, Europe",
                    Headliner = @"YES",
                    TouredBy = @"Babila Ebwélé"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Crazy eyes",
                    StartedOn = @"Jun 08",
                    Location = @"North America",
                    Headliner = @"NO",
                    TouredBy = @"Babila Ebwélé"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Zero gravity",
                    StartedOn = @"Apr 19",
                    Location = @"United States",
                    Headliner = @"NO",
                    TouredBy = @"Babila Ebwélé"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Battle with myself",
                    StartedOn = @"Mar 08",
                    Location = @"North America",
                    Headliner = @"YES",
                    TouredBy = @"Babila Ebwélé"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Pushing up daisies",
                    LaunchDate = @"May 31, 2000",
                    BillboardReview = 86,
                    USBillboard200 = 42,
                    Artist = @"Babila Ebwélé"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Death's dead",
                    LaunchDate = @"June 8, 2016",
                    BillboardReview = 85,
                    USBillboard200 = 95,
                    Artist = @"Babila Ebwélé"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 2,
            Artist = @"Ahmad Nazeri",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/ahmad.jpg",
            Debut = 2004,
            GrammyNominations = 3,
            GrammyAwards = 1,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Emergency",
                    LaunchDate = @"March 6, 2004",
                    BillboardReview = 98,
                    USBillboard200 = 69,
                    Artist = @"Ahmad Nazeri"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Bursting bubbles",
                    LaunchDate = @"April 17, 2006",
                    BillboardReview = 69,
                    USBillboard200 = 39,
                    Artist = @"Ahmad Nazeri"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 3,
            Artist = @"Kimmy McIlmorie",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/kimmy.jpg",
            Debut = 2007,
            GrammyNominations = 21,
            GrammyAwards = 3,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Here we go again",
                    LaunchDate = @"November 18, 2017",
                    BillboardReview = 68,
                    USBillboard200 = 1,
                    Artist = @"Kimmy McIlmorie"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 4,
            Artist = @"Mar Rueda",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/mar.jpg",
            Debut = 1996,
            GrammyNominations = 14,
            GrammyAwards = 2,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
            }

        });
        this.Add(new SingersDataItem()
        {
            ID = 5,
            Artist = @"Izabella Tabakova",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/izabella.jpg",
            Debut = 2017,
            GrammyNominations = 7,
            GrammyAwards = 11,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Final breath",
                    StartedOn = @"Jun 13",
                    Location = @"Europe",
                    Headliner = @"YES",
                    TouredBy = @"Izabella Tabakova"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Once bitten",
                    StartedOn = @"Dec 18",
                    Location = @"Australia, United States",
                    Headliner = @"NO",
                    TouredBy = @"Izabella Tabakova"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Code word",
                    StartedOn = @"Sep 19",
                    Location = @"United States, Europe",
                    Headliner = @"NO",
                    TouredBy = @"Izabella Tabakova"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Final draft",
                    StartedOn = @"Sep 17",
                    Location = @"United States, Europe",
                    Headliner = @"YES",
                    TouredBy = @"Izabella Tabakova"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Once bitten",
                    LaunchDate = @"July 16, 2007",
                    BillboardReview = 79,
                    USBillboard200 = 53,
                    Artist = @"Izabella Tabakova"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Your graciousness",
                    LaunchDate = @"November 17, 2004",
                    BillboardReview = 69,
                    USBillboard200 = 30,
                    Artist = @"Izabella Tabakova"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Dark matters",
                    LaunchDate = @"November 3, 2002",
                    BillboardReview = 79,
                    USBillboard200 = 85,
                    Artist = @"Izabella Tabakova"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 6,
            Artist = @"Nguyễn Diệp Chi",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/nguyen.jpg",
            Debut = 1992,
            GrammyNominations = 4,
            GrammyAwards = 2,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Library of liberty",
                    LaunchDate = @"December 22, 2003",
                    BillboardReview = 93,
                    USBillboard200 = 5,
                    Artist = @"Nguyễn Diệp Chi"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 7,
            Artist = @"Eva Lee",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/eva.jpg",
            Debut = 2008,
            GrammyNominations = 2,
            GrammyAwards = 0,
            HasGrammyAward = false,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Just a tease",
                    LaunchDate = @"May 3, 2001",
                    BillboardReview = 91,
                    USBillboard200 = 29,
                    Artist = @"Eva Lee"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 8,
            Artist = @"Siri Jakobsson",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/siri.jpg",
            Debut = 1990,
            GrammyNominations = 2,
            GrammyAwards = 8,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Basket case",
                    StartedOn = @"Jan 07",
                    Location = @"Europe, Asia",
                    Headliner = @"NO",
                    TouredBy = @"Siri Jakobsson"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"The bigger fish",
                    StartedOn = @"Dec 07",
                    Location = @"United States, Europe",
                    Headliner = @"YES",
                    TouredBy = @"Siri Jakobsson"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Missed the boat",
                    StartedOn = @"Jun 09",
                    Location = @"Europe, Asia",
                    Headliner = @"NO",
                    TouredBy = @"Siri Jakobsson"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Equivalent exchange",
                    StartedOn = @"Feb 06",
                    Location = @"United States, Europe",
                    Headliner = @"YES",
                    TouredBy = @"Siri Jakobsson"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Damage control",
                    StartedOn = @"Oct 11",
                    Location = @"Australia, United States",
                    Headliner = @"NO",
                    TouredBy = @"Siri Jakobsson"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Under the bus",
                    LaunchDate = @"May 14, 2000",
                    BillboardReview = 67,
                    USBillboard200 = 67,
                    Artist = @"Siri Jakobsson"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 9,
            Artist = @"Pablo Cambeiro",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/pablo.jpg",
            Debut = 2011,
            GrammyNominations = 5,
            GrammyAwards = 0,
            HasGrammyAward = false,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Beads",
                    StartedOn = @"May 11",
                    Location = @"Worldwide",
                    Headliner = @"NO",
                    TouredBy = @"Pablo Cambeiro"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Concept art",
                    StartedOn = @"Dec 18",
                    Location = @"United States",
                    Headliner = @"YES",
                    TouredBy = @"Pablo Cambeiro"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Glass shoe",
                    StartedOn = @"Jan 20",
                    Location = @"Worldwide",
                    Headliner = @"YES",
                    TouredBy = @"Pablo Cambeiro"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Pushing buttons",
                    StartedOn = @"Feb 15",
                    Location = @"Europe, Asia",
                    Headliner = @"NO",
                    TouredBy = @"Pablo Cambeiro"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Dark matters",
                    StartedOn = @"Jan 04",
                    Location = @"Australia, United States",
                    Headliner = @"YES",
                    TouredBy = @"Pablo Cambeiro"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Greener grass",
                    StartedOn = @"Sep 09",
                    Location = @"United States, Europe",
                    Headliner = @"NO",
                    TouredBy = @"Pablo Cambeiro"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Apparatus",
                    StartedOn = @"Nov 16",
                    Location = @"Europe",
                    Headliner = @"NO",
                    TouredBy = @"Pablo Cambeiro"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Fluke",
                    LaunchDate = @"August 4, 2017",
                    BillboardReview = 93,
                    USBillboard200 = 98,
                    Artist = @"Pablo Cambeiro"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Crowd control",
                    LaunchDate = @"August 26, 2003",
                    BillboardReview = 68,
                    USBillboard200 = 84,
                    Artist = @"Pablo Cambeiro"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 10,
            Artist = @"Athar Malakooti",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/athar.jpg",
            Debut = 2017,
            GrammyNominations = 0,
            GrammyAwards = 0,
            HasGrammyAward = false,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Pushing up daisies",
                    LaunchDate = @"February 24, 2016",
                    BillboardReview = 74,
                    USBillboard200 = 77,
                    Artist = @"Athar Malakooti"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 11,
            Artist = @"Marti Valencia",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/marti.jpg",
            Debut = 2004,
            GrammyNominations = 1,
            GrammyAwards = 1,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Cat eat cat world",
                    StartedOn = @"Sep 00",
                    Location = @"Worldwide",
                    Headliner = @"YES",
                    TouredBy = @"Marti Valencia"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Final straw",
                    StartedOn = @"Sep 06",
                    Location = @"United States, Europe",
                    Headliner = @"NO",
                    TouredBy = @"Marti Valencia"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Nemesis",
                    LaunchDate = @"June 30, 2004",
                    BillboardReview = 94,
                    USBillboard200 = 9,
                    Artist = @"Marti Valencia"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"First chance",
                    LaunchDate = @"January 7, 2019",
                    BillboardReview = 96,
                    USBillboard200 = 19,
                    Artist = @"Marti Valencia"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"God's advocate",
                    LaunchDate = @"April 29, 2007",
                    BillboardReview = 66,
                    USBillboard200 = 37,
                    Artist = @"Marti Valencia"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 12,
            Artist = @"Alicia Stanger",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/alicia.jpg",
            Debut = 2010,
            GrammyNominations = 1,
            GrammyAwards = 0,
            HasGrammyAward = false,
            Tours = new List<SingersDataItem_ToursItem>()
            {
            }
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Forever alone",
                    LaunchDate = @"November 3, 2005",
                    BillboardReview = 82,
                    USBillboard200 = 7,
                    Artist = @"Alicia Stanger"
                }}

        });
        this.Add(new SingersDataItem()
        {
            ID = 13,
            Artist = @"Peter Taylor",
            Photo = @"https://static.infragistics.com/xplatform/images/people/names/peter.jpg",
            Debut = 2005,
            GrammyNominations = 0,
            GrammyAwards = 2,
            HasGrammyAward = true,
            Tours = new List<SingersDataItem_ToursItem>()
            {
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Love",
                    StartedOn = @"Jun 04",
                    Location = @"Europe, Asia",
                    Headliner = @"YES",
                    TouredBy = @"Peter Taylor"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Fault of treasures",
                    StartedOn = @"Oct 13",
                    Location = @"North America",
                    Headliner = @"NO",
                    TouredBy = @"Peter Taylor"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"For eternity",
                    StartedOn = @"Mar 05",
                    Location = @"United States",
                    Headliner = @"YES",
                    TouredBy = @"Peter Taylor"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Time flies",
                    StartedOn = @"Jun 03",
                    Location = @"North America",
                    Headliner = @"NO",
                    TouredBy = @"Peter Taylor"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Highest difficulty",
                    StartedOn = @"Nov 01",
                    Location = @"Worldwide",
                    Headliner = @"YES",
                    TouredBy = @"Peter Taylor"
                },
                new SingersDataItem_ToursItem()
                {
                    Tour = @"Sleeping dogs",
                    StartedOn = @"May 04",
                    Location = @"United States, Europe",
                    Headliner = @"NO",
                    TouredBy = @"Peter Taylor"
                }}
            ,
            Albums = new List<SingersDataItem_AlbumsItem>()
            {
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Decisions decisions",
                    LaunchDate = @"April 10, 2008",
                    BillboardReview = 85,
                    USBillboard200 = 35,
                    Artist = @"Peter Taylor"
                },
                new SingersDataItem_AlbumsItem()
                {
                    Album = @"Climate changed",
                    LaunchDate = @"June 20, 2015",
                    BillboardReview = 66,
                    USBillboard200 = 89,
                    Artist = @"Peter Taylor"
                }}

        });
    }
}csコピー

@using IgniteUI.Blazor.Controls

<div class="container vertical ig-typography">
    <div class="container vertical fill">
        <IgbHierarchicalGrid
        AutoGenerate="false"
        Data="SingersData"
        PrimaryKey="ID"
        RowEditable="true"
        AllowFiltering="true"
        Pinning="PinningConfig1"
        Name="hierarchicalGrid1"
        @ref="hierarchicalGrid1">
            <IgbActionStrip
            Name="actionStrip"
            @ref="actionStrip">
                <IgbGridPinningActions
                >
                </IgbGridPinningActions>

                <IgbGridEditingActions
                EditRow="true"
                DeleteRow="true"
                AddRow="true">
                </IgbGridEditingActions>

            </IgbActionStrip>

            <IgbColumn
            Field="Artist"
            Header="Artist"
            DataType="GridColumnDataType.String"
            Sortable="true">
            </IgbColumn>

            <IgbColumn
            Field="Photo"
            Header="Photo"
            DataType="GridColumnDataType.Image"
            Sortable="true">
            </IgbColumn>

            <IgbColumn
            Field="Debut"
            Header="Debut"
            DataType="GridColumnDataType.Number"
            Sortable="true">
            </IgbColumn>

            <IgbColumn
            Field="GrammyNominations"
            Header="Grammy Nominations"
            DataType="GridColumnDataType.Number"
            Sortable="true">
            </IgbColumn>

            <IgbColumn
            Field="GrammyAwards"
            Header="Grammy Awards"
            DataType="GridColumnDataType.Number"
            Sortable="true">
            </IgbColumn>

            <IgbRowIsland
            ChildDataKey="Albums"
            AutoGenerate="false">
                <IgbColumn
                Field="Album"
                Header="Album"
                DataType="GridColumnDataType.String"
                Sortable="true">
                </IgbColumn>

                <IgbColumn
                Field="LaunchDate"
                Header="Launch Date"
                DataType="GridColumnDataType.Date"
                Sortable="true">
                </IgbColumn>

                <IgbColumn
                Field="BillboardReview"
                Header="Billboard Review"
                DataType="GridColumnDataType.String"
                Sortable="true">
                </IgbColumn>

                <IgbColumn
                Field="USBillboard200"
                Header="US Billboard 200"
                DataType="GridColumnDataType.String"
                Sortable="true">
                </IgbColumn>

                <IgbRowIsland
                ChildDataKey="Songs"
                AutoGenerate="false">
                    <IgbColumn
                    Field="Number"
                    Header="No."
                    DataType="GridColumnDataType.String">
                    </IgbColumn>

                    <IgbColumn
                    Field="Title"
                    Header="Title"
                    DataType="GridColumnDataType.String">
                    </IgbColumn>

                    <IgbColumn
                    Field="Released"
                    Header="Released"
                    DataType="GridColumnDataType.Date">
                    </IgbColumn>

                    <IgbColumn
                    Field="Genre"
                    Header="Genre"
                    DataType="GridColumnDataType.String">
                    </IgbColumn>

                </IgbRowIsland>

            </IgbRowIsland>

            <IgbRowIsland
            ChildDataKey="Tours"
            AutoGenerate="false">
                <IgbColumn
                Field="Tour"
                Header="Tour"
                DataType="GridColumnDataType.String">
                </IgbColumn>

                <IgbColumn
                Field="StartedOn"
                Header="Started on"
                DataType="GridColumnDataType.String">
                </IgbColumn>

                <IgbColumn
                Field="Location"
                Header="Location"
                DataType="GridColumnDataType.String">
                </IgbColumn>

                <IgbColumn
                Field="Headliner"
                Header="Headliner"
                DataType="GridColumnDataType.String">
                </IgbColumn>

            </IgbRowIsland>

        </IgbHierarchicalGrid>

    </div>
</div>

@code {
    

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        var hierarchicalGrid1 = this.hierarchicalGrid1;
        var actionStrip = this.actionStrip;

    }

    private IgbHierarchicalGrid hierarchicalGrid1;
    private IgbPinningConfig _pinningConfig1 = null;
    public IgbPinningConfig PinningConfig1
    {
        get
        {
            if (this._pinningConfig1 == null)
            {
                var pinningConfig1 = new IgbPinningConfig();
                pinningConfig1.Rows = RowPinningPosition.Top;
                this._pinningConfig1 = pinningConfig1;
            }
            return this._pinningConfig1;
        }
    }
    private IgbActionStrip actionStrip;

    private SingersData _singersData = null;
    public SingersData SingersData
    {
        get
        {
            if (_singersData == null)
            {
                _singersData = new SingersData();
            }
            return _singersData;
        }
    }

}razorコピー

/*
CSS styles are loaded from the shared CSS file located at:
https://static.infragistics.com/xplatform/css/samples/
*/
cssコピー

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API References

• IgbGridPinningActions
• IgbGridEditingActions

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