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ASPxGridView.GroupCount Property

Gets the number of grouped columns.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.1.dll

NuGet Package: DevExpress.Web

Declaration

public int GroupCount { get; }

Property Value

Type Description
Int32

The number of columns.

Remarks

ASPxGridView allows users to group its data by multiple columns. Use the GroupCount property to obtain the number of grouped columns.

To access the collection of grouped columns, call the GetGroupedColumns() method.

For more information on grouping in the grid, refer to the following topic: ASPxGridView - Group Data.

ASPxGridView - GroupCount

<dx:ASPxGridView ID="grid" runat="server" OnBeforeGetCallbackResult="grid_BeforeGetCallbackResult">
    <ClientSideEvents EndCallback="OnEndCallback" />
    <Settings ShowGroupPanel="true" />
    <%--...--%>
</dx:ASPxGridView>
<br />
<div>
    Grouped columns count: <span id="groupCount" style="font-weight: bold">0</span>
</div>
function OnEndCallback(s, e) {
    document.getElementById("groupCount").innerHTML = s.cpGroupCount;
}
protected void grid_BeforeGetCallbackResult(object sender, EventArgs e) {
    grid.JSProperties["cpGroupCount"] = grid.GroupCount;
}

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GroupCount property.

Note

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See Also