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GridViewBase.DeleteRow(Int32) Method

Deletes the specified data row.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

#Declaration

public virtual void DeleteRow(
    int rowHandle
)

#Parameters

Name Type Description
rowHandle Int32

An integer value that specifies the handle of the row to delete.

#Remarks

Use the DeleteRow method to remove a data row. The data row is identified by its handle - a non negative integer value. Refer to Obtaining Row Handles for information on how to obtain row handles.

<dxg:TableView x:Name="view" AutoWidth="True">
    <dxg:TableView.RowCellMenuCustomizations>
        <dxb:BarButtonItem Name="deleteRowItem" Content="Delete"
            ItemClick="deleteRowItem_ItemClick" />
    </dxg:TableView.RowCellMenuCustomizations>
</dxg:TableView>
private void deleteRowItem_ItemClick(object sender, ItemClickEventArgs e) {
    GridCellMenuInfo menuInfo = view.GridMenu.MenuInfo as GridCellMenuInfo;
    if (menuInfo != null && menuInfo.Row != null)
        view.DeleteRow(menuInfo.Row.RowHandle.Value);
}

The code sample below shows how to remove rows using a grid command:

<dxg:TableView x:Name="view" AutoWidth="True">
    <dxg:TableView.RowCellMenuCustomizations>
        <dxb:BarButtonItem Name="deleteRowItem" Content="Delete" 
            Command="{x:Static dxg:GridCommands.DeleteFocusedRow}" />
    </dxg:TableView.RowCellMenuCustomizations>
</dxg:TableView>

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the DeleteRow(Int32) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also