PivotCustomGroupIntervalEventArgs.GroupValue Property

Gets or sets a group value.

Namespace: DevExpress.Web.ASPxPivotGrid

Assembly: DevExpress.Web.ASPxPivotGrid.v25.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public object GroupValue { get; set; }

VB.NET

Public Property GroupValue As Object

Property Value

Type	Description
Object	An object that represents the group value.

Remarks

The ASPxPivotGrid.CustomGroupInterval event enables you to group axis values using your own criteria. Use the GroupValue property to specify group values.

Example

The following example implements custom group intervals in the Pivot Grid to group the Product Name field values into three ranges: A-E, F-S, and T-Z (according to the initial characters of the product names). The following expression is used:

Iif(Substring([Product Name], 0, 1) < 'F', 'A-E', Substring([Product Name], 0, 1) < 'T', 'F-S', 'T-Z')

The image below shows the result:

View Example

ASPX

<dx:ASPxPivotGrid ID="ASPxPivotGrid1" runat="server" DataSourceID="ProductReportsDataSource"
    CssClass=""  OnDataBound="ASPxPivotGrid1_DataBound"
    Width="100%">
    <Fields>
        <dx:PivotGridField Area="RowArea" AreaIndex="0" Caption="Product Group" 
            ID="fieldProductName0" Visible="True" GroupInterval="Custom">
                <DataBindingSerializable>
                <dx:ExpressionDataBinding Expression="Iif(Substring([fieldProductName1], 0, 1) &lt; 'F', 'A-E', Substring([fieldProductName1], 0, 1) &lt; 'T', 'F-S', 'T-Z')" />
            </DataBindingSerializable>
                </dx:PivotGridField>
        <dx:PivotGridField Area="RowArea" AreaIndex="1" Caption="Product"
            ID="fieldProductName1">
                <DataBindingSerializable>
                <dx:DataSourceColumnBinding ColumnName="ProductName" />
            </DataBindingSerializable>
                </dx:PivotGridField>
        <dx:PivotGridField Area="DataArea" AreaIndex="0" Caption="Sales"
            ID="fieldProductSales" >
            <DataBindingSerializable>
                <dx:DataSourceColumnBinding ColumnName="ProductSales" />
            </DataBindingSerializable>
                </dx:PivotGridField>
        <dx:PivotGridField Area="ColumnArea" AreaIndex="0" Caption="Year - Quarter" 
            ID="fieldShippedDate0" Visible="False">
            <DataBindingSerializable>
                <dx:DataSourceColumnBinding ColumnName="ShippedDate" />
            </DataBindingSerializable>
                </dx:PivotGridField>
        <dx:PivotGridField Area="ColumnArea" AreaIndex="1" Caption="Shipped Date"
            ID="fieldShippedDate1">
            <DataBindingSerializable>
                <dx:DataSourceColumnBinding ColumnName="ShippedDate" GroupInterval="DateYear" />
            </DataBindingSerializable>
                </dx:PivotGridField>
    </Fields>
    <OptionsView ShowFilterHeaders="False" HorizontalScrollBarMode="Auto" />
    <OptionsFilter NativeCheckBoxes="False" />
    <OptionsData DataProcessingEngine="Optimized" />
</dx:ASPxPivotGrid>