GridSummaryItemType Enum

Lists values that specify the aggregation function of a summary item.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v21.1.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum GridSummaryItemType

Members

Name	Description
Sum	Calculates the sum of all values in a column.
Min	Calculates the minimum value of all values in a column.
Max	Calculates the maximum value of all values in a column.
Count	Calculates the number of values in a column.
Avg	Calculates the average of all values in a column.
Custom	Uses a custom algorithm to calculate a summary value.
None	Does not calculates a summary value.

Related API Members

The following properties accept/return GridSummaryItemType values:

• DxGridSummaryItem.SummaryType
• GridCustomDataSourceSummaryInfo.SummaryType
• IGridSummaryItem.SummaryType

Remarks

Run Demo: Grid - Total Summary Run Demo: Grid - Group Summary Run Demo: Grid - Custom Summary

<DxGrid Data="GridDataSource"
        UnboundColumnData="Grid_CustomUnboundColumnData"
        ShowGroupPanel="true">
    <Columns>
        <DxGridDataColumn FieldName="Order.ShipName" Caption="Contact Name" />
        <DxGridDataColumn FieldName="Order.ShipCountry" Caption="Country" />
        <DxGridDataColumn FieldName="Order.ShipCity" Caption="City" />
        <DxGridDataColumn FieldName="ProductId" DisplayFormat="d" />
        <DxGridDataColumn FieldName="UnitPrice" />
        <DxGridDataColumn FieldName="Quantity" />
        <DxGridDataColumn FieldName="Discount" DisplayFormat="p0" />
        <DxGridDataColumn FieldName="TotalPrice"
                      DisplayFormat="c"
                      UnboundType="GridUnboundColumnType.Decimal" />
    </Columns>
    <GroupSummary>
        <DxGridSummaryItem SummaryType="GridSummaryItemType.Max"
                           ValueDisplayFormat="c"
                           FieldName="UnitPrice" />
    </GroupSummary>
    <TotalSummary>
        <DxGridSummaryItem SummaryType="GridSummaryItemType.Sum" FieldName="TotalPrice" />
    </TotalSummary>
</DxGrid>