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V24.2

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DxPivotTableField.ChangeSortOrder() Method

Changes the field’s sort order.

Namespace: DevExpress.Blazor.PivotTable

Assembly: DevExpress.Blazor.PivotTable.v24.2.dll

NuGet Package: DevExpress.Blazor.PivotTable

#Declaration

C#
public void ChangeSortOrder()

#Remarks

The following code changes the sort order of the Region field in the BeginUpdate/EndUpdate code block:

@rendermode InteractiveServer

<DxButton Click="ChangeRegionSortOrder">Change Region Sort Order</DxButton>
<p/>

<DxPivotTable Data="SalesData"
         @ref="PivotTable">
    <Fields>
        <DxPivotTableField Field="@nameof(SaleInfo.Region)"
                           Area="@PivotTableArea.Row"
                           AreaIndex="0">
        </DxPivotTableField>
        <DxPivotTableField Field="@nameof(Sales.SaleInfo.Country)"
                           Area="@PivotTableArea.Row"
                           SortOrder="@PivotTableSortOrder.Descending"
                           AreaIndex="1" />
        <DxPivotTableField Field="@nameof(Sales.SaleInfo.Date)"
                           GroupInterval="@PivotTableGroupInterval.DateYear"
                           Area="@PivotTableArea.Column"
                           AreaIndex="0" 
                           Caption="Year" />
        <DxPivotTableField Field="@nameof(Sales.SaleInfo.Date)"
                           GroupInterval="@PivotTableGroupInterval.DateQuarter"
                           Area="@PivotTableArea.Column"
                           AreaIndex="1"
                           Caption="Quarter" />
        <DxPivotTableField Field="@nameof(Sales.SaleInfo.Amount)"
                           SortOrder="@PivotTableSortOrder.Ascending"
                           Area="@PivotTableArea.Data"
                           SummaryType="@PivotTableSummaryType.Sum"/>
    </Fields>
</DxPivotTable>

@code {
    IPivot PivotTable { get; set; }
    IEnumerable<SaleInfo> SalesData;
    protected override async Task OnInitializedAsync() {
        SalesData = await Sales.GetSalesAsync();
    }

    void ChangeRegionSortOrder() {
        PivotTable.BeginUpdate();

        PivotTable
            .GetFields()
            .First(f => f.Field == "Region")
            .ChangeSortOrder();

        PivotTable.EndUpdate();
    }
}

#Implements

See Also