ASPxClientGridView.UnGroup(column) Method

Obsolete. Clears grouping applied to the specified column.

Declaration

UnGroup(
    column: ASPxClientGridViewColumn | number | string
): void

Parameters

Name	Type	Description
column	string | number | ASPxClientGridViewColumn	The data column | The column’s index | The column’s fieldName

Remarks

When you call the client-side UnGroup(column) method, the grid behaves as follows:

• Clears the grouping by the values of the specified column.
• Sets the column’s GroupIndex property to -1.

To group data by the values of a particular column on the client side, call the GroupBy(column) method.

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

The code sample below clears the grouping applied to the Country column.

ASPX

<dx:ASPxGridView ID="grid" runat="server" ClientInstanceName="grid" KeyFieldName="CustomerID"
    AutoGenerateColumns="False">
    <Columns>
        <dx:GridViewDataTextColumn FieldName="Country" VisibleIndex="0" GroupIndex="0"/>
        <%--...--%>
    </Columns>
    <Settings ShowGroupPanel="true" />
</dx:ASPxGridView>
<br />
<dx:ASPxButton ID="button" runat="server" Text="UnGroup Data" AutoPostBack="false">
    <ClientSideEvents Click="OnClick" />
</dx:ASPxButton>

JS

function OnClick(s, e) {
    grid.UnGroup("Country");
}