DataGridSummaryGroupItemBuilder<T>.SummaryType(SummaryType) Method

Specifies how to aggregate data for the group summary item. Mirrors the client-side summaryType option.

Namespace: DevExtreme.AspNet.Mvc.Builders

Assembly: DevExtreme.AspNet.Core.dll

Declaration

public DataGridSummaryGroupItemBuilder<T> SummaryType(
    SummaryType value
)

Parameters

Name	Type	Description
value	SummaryType	The option value.

Returns

Type	Description
DataGridSummaryGroupItemBuilder<T>	A reference to this instance after the method is called.

Remarks

Use the following notation to set the option’s value:

Razor C#

@(Html.DevExtreme().DataGrid()
    .Summary(summary => summary
        .GroupItems(groupItems => {
            groupItems.Add().SummaryType(SummaryType.Avg);
        })
    )
)