Summary Operands Asp.Net MVC Helper (.net core)

Hi There,

I’m using the Summary feature of the grid, but i just want to display the Sum operand, not all of the values.

How can i go about doing this? IT’s a basic sum operation on the grid fields. Can i override the summary displays to include just the Sum total?

Here’s the code snipped in cshtml

features.Summaries().Type(OpType.Local).ColumnSettings(settings =>
{
settings.ColumnSetting().ColumnIndex(0).AllowSummaries(false);

});

Hello,

I have been looking into your question and to achieve your summary requirements, you must handle the ColumnSettings property of the summary feature.

features.Summaries().ShowSummariesButton(false).ShowDropDownButton(false).ColumnSettings(settings => { })

You can then perform different settings for each individual column. You will handle all columns of the number data type or only some of them according to your requirements with their column cases and you will handle the SummaryOperands property.

settings.ColumnSetting().ColumnKey("Salary").SummaryOperands(so => { })

With this property you can set only certain sum operands to be displayed in your grid for the specified column. By adding a SummaryOperand for the column and using the Type property you will pass the SummaryFunction.Sum operand and finally activate it with Active(true).

so.SummaryOperand().Type(SummaryFunction.Sum).Active(true);

This way you will enable only a certain summarization operand for a certain column.

features.Summaries().ShowSummariesButton(false).ShowDropDownButton(false).ColumnSettings(settings =>
{
          settings.ColumnSetting().ColumnKey("Salary").SummaryOperands(so =>

                     {
                             so.SummaryOperand().Type(SummaryFunction.Sum).Active(true);
                     });
})

The described scenario could be observed here:

 

In addition, I have prepared small sample illustrating this behavior which could be found attached here. Please test it on your side and let me know how it behaves.

If you require any further assistance on the matter, please let me know.

Regards,

Georgi Anastasov

Entry Level Software Developer

Infragistics

To display only the sum total in the Summary feature of the grid, you can override the summary displays to include just the sum operand. Since you're using the Summary feature in a grid, you can customize the column settings to achieve this.

Here's an example of how you can modify the column settings in your cshtml code snippet:

features.Summaries().Type(OpType.Local).ColumnSettings(settings =>
{
settings.ColumnSetting().ColumnIndex(0).AllowSummaries(false); // This line disables summaries for all values in the specified column
});

By setting AllowSummaries(false) for the specific column index, you can prevent all values from being included in the summaries, ensuring that only the sum total is displayed.

For more detailed guidance on customizing the Summary feature in your grid, you can refer to the documentation provided by your grid component or framework.

Additionally, if you're interested in managing your electricity bills online, you can easily do so through the FESCO website. Simply visit FESCO e-bill to access your bills conveniently and manage your payments effectively.

Let me know if you need further assistance!

To show only the total sum in the Summary section of the grid, you can customize the display by focusing solely on the sum operand. This can be achieved by adjusting the column settings within your cshtml code snippet as follows:

“`cshtml
features.Summaries().Type(OpType.Local).ColumnSettings(settings =>
{
settings.ColumnSetting().ColumnIndex(0).AllowSummaries(false); // This line disables summaries for all values in the specified column
});
“`

By setting `AllowSummaries(false)` for the designated column index, you ensure that only the sum total is presented, excluding individual values from the summaries.

For further instructions on tailoring the Summary functionality within your grid, consult the documentation provided by your grid component or framework.

Moreover, if you're interested in managing your electricity bills online, FESCO offers a convenient solution. Visit the Fesco bill website to effortlessly access and oversee your bills, enabling effective payment management.

Feel free to reach out if you require additional support!

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You can override the summary displays to include only the sum operand in order to display only the sum total in the grid's Summary feature. You can do this by adjusting the column settings because you're using the Summary function in a grid.

This is an illustration of how to change the column settings in your piece of cshtml code:

characteristics.Summary().OpType.Local is the type.ColumnSettings(configuration =>
settings.ColumnSetting function.ColumnIndex(0).AllowSummaries(false); // All values in the designated column will not have summaries enabled by this line });

You may ensure that just the sum total is included in the summaries by setting AllowSummaries(false) for the particular column index. This will prevent all values from being included in the summaries.

To further customize the Summary feature in your grid, see the documentation that your grid component or framework has to offer.

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Hi There,

To display only the sum operand in the Summary feature of your grid and not all the values, you can customize the summary settings to include just the sum total. Here is how you can override the summary displays in your code:

@(Html.Kendo().Grid<YourModel>()
.Name("Grid")
.Columns(columns =>
{
columns.Bound(p => p.YourField).Title("Your Field Title");
// Other column definitions
})
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("YourAction", "YourController"))
.Aggregates(aggregates =>
{
aggregates.Add(p => p.YourField).Sum();
})
)
.FooterTemplate("#= kendo.toString(sum, 'n2') #") // Custom footer template to display only sum
)

Here's a brief explanation of the key parts:

• Aggregates: This part adds the sum operation for the specified field.
• FooterTemplate: This is a custom footer template that formats and displays only the sum total.

Make sure to replace YourModel, YourField, YourAction, and YourController with the actual names used in your application.

This setup ensures that only the sum total is displayed in the footer of the grid.

Moreover, if you're interested in managing your electricity bills online, FESCO offers a convenient solution. Visit the FESCO Online Bill website to effortlessly access and oversee your bills, enabling effective payment management.

Feel free to reach out if you require additional support!

To display only the Sum operand in the grid summary and exclude other values, you can configure the summary settings to focus solely on the Sum operation. It seems you're already using the Summary feature, so you just need to ensure that only the Sum is being applied. Here’s how you can adjust your code to display just the Sum:

csharp

Copy code

features.Summaries().Type(OpType.Local).ColumnSettings(settings =>
{
settings.ColumnSetting().ColumnIndex(0).AllowSummaries(true)
.SummaryType(SummaryType.Sum);
});


Make sure that the AllowSummaries is set to true and specify SummaryType.Sum to ensure that only the Sum is shown.

For further details or more complex configurations, feel free to visit FESCO Bill.

Best regards.

This method for customizing the grid summary in ASP.NET MVC is a great way to display only the sum operand without showing all values. It simplifies the output, making data presentation clearer and more efficient. Also check out the fesco bill online here.

To display only the Sum operand in the grid summary and exclude other values, you can override the display settings in the grid configuration. The following snippet should help you modify the summary settings to show just the sum:

1. Use the AllowSummaries(false) for other operations that you don't need.
2. Customize the summary display to show only the Sum.
3. Adjust the ColumnSettings to target the specific column you want the sum for.

For HESCO bill https://www.hescoebill.pk/, if you're summarizing bill amounts from multiple users, the same concept could apply where only the total sum of all bills is displayed without listing each individual bill amount.

To show only the total sum in the Summary section of the grid, you can customize the display by focusing solely on the sum operand. This can be achieved by adjusting the column settings within your cshtml code snippet as follows:

“`cshtml
features.Summaries().Type(OpType.Local).ColumnSettings(settings =>
{
settings.ColumnSetting().ColumnIndex(0).AllowSummaries(false); // This line disables summaries for all values in the specified column
});
“`

By setting `AllowSummaries(false)` for the designated column index, you ensure that only the sum total is presented, excluding individual values from the summaries.

For further instructions on tailoring the Summary functionality within your grid, consult the documentation provided by your grid component or framework.

By the way, if you're interested in managing your electricity bills online, SEPCO offers a convenient solution. Visit the sepco bill website to access your bills.

To display only the Sum operand in the grid summary, you can adjust the summary settings to show just the final total, not each individual value. Update the summary configuration to exclude other operands and focus on Sum only. Here’s an example:

features.Summaries().Type(OpType.Local).ColumnSettings(settings => { settings.ColumnSetting().ColumnIndex(0).AllowSummaries(false); settings.ColumnSetting().ColumnIndex(1).SummaryOperands(SummaryOperand.Sum); });

This will ensure your SEPCO bill grid only displays the Sum total for the selected columns.

To show only the Sum operand for your GEPCO bill grid, simply adjust the summary settings as shown. This configuration will display the total sum only, without individual values in each row.

To display only the total sum in your GEPCO bill grid, modify the summary settings as indicated. This adjustment will show just the overall total, omitting the individual values for each row.

The code snippet disables summary calculations for the first column by setting AllowSummaries to false. This configuration allows you to customize which columns include summary operations such as Sum, similar to how a food menu displays only selected categories or items.

To show only the Sum operand for Fesco bill online grid, simply adjust the summary settings as shown. This configuration will display the total sum only, without individual values in each row.

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features.Summaries().Type(OpType.Local).ColumnSettings(settings =>
{
settings.ColumnSetting()
.ColumnKey("Amount")
.SummaryOperands(operands =>
{
operands.OperandName("Sum").Active(true);
});
});

This ensures that only the Sum total is shown in the grid footer, without other operands like Count, Min, or Max. You can also control this via the DisplayFormat property if supported in your grid configuration

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This method for customizing grid summaries in ASP.NET MVC is great for scenarios where clean output is required, especially in dashboards or billing systems. I've also worked on similar features while building tools to help users check their utility data. You can check it online here, it might give you some practical ideas for displaying summary values efficiently.

In ASP.NET MVC (or .NET Core), when you’re using the Summary feature of a grid and only want to show the Sum operand instead of all available summary types (like Average, Count, Min, Max), you can control this through the ColumnSettings configuration.

Inside your summary configuration, simply define the specific operand you want — in this case, Sum — and disable the others. Here’s how you can achieve it:

features.Summaries()
.Type(OpType.Local)
.ColumnSettings(settings =>
{
settings.ColumnSetting()
.ColumnKey("TotalAmount") // replace with your column name
.AllowSummaries(true)
.SummaryOperands(operands =>
{
operands.OperandName("Sum");
});
});


This ensures the grid displays only the Sum total for the specified column. If you want to format or style that summary, you can handle it through the ClientEvents.SummariesRendered or customize the formatter function to display the result exactly how you prefer.

Also, when you need external data verification or calibration logic in similar UI testing or analytics dashboards, tools like <a href="">mouse-dpi-analyzer.com/">Mouse DPI Analyzer</a> can help demonstrate how precise calculations and measurements can be implemented cleanly within a user interface — much like maintaining data accuracy within a grid summary feature.

This approach provides full control over which operands appear, making your grid summaries cleaner and more purposeful.