Xceed Toolkit Plus for WPF v5.0 Documentation
The following example demonstrates how to subscribe to the Cell.EditBeginning and EditBegun routed events as well as how to handle and cancel them.
| XAML |
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<Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid"> <Grid.Resources> <xcdg:DataGridCollectionViewSource x:Key="cvs_orders" Source="{Binding Source={x:Static Application.Current}, Path=Orders}" /> </Grid.Resources> <DockPanel> <StackPanel DockPanel.Dock="Top"> <CheckBox x:Name="handledByRowCheckBox" Content="Events are handled by the rows" IsChecked="False" /> <CheckBox x:Name="cancelBeginEdit" Content="Cancel BeginEdit event" IsChecked="False" /> </StackPanel> <xcdg:DataGridControl x:Name="OrdersGrid" ItemsSource="{Binding Source={StaticResource cvs_orders}}" xcdg:Cell.EditBeginning="EditBeginning" xcdg:Cell.EditBegun="EditBegun"/> </DockPanel> </Grid> | |
The following code provides the implementation of the EditBeginning and EditBegun event handlers.
| VB.NET |
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Public Sub EditBeginning( ByVal sender As Object, ByVal e As CancelRoutedEventArgs ) If Me.cancelBeginEdit.IsChecked = True Then e.Cancel = True End If If Me.handledByRowCheckBox.IsChecked = True Then e.Handled = True End If Debug.WriteLine( sender + ": EditBeginning" ) End Sub Public Sub EditBegun( ByVal sender As Object, ByVal e As RoutedEventArgs ) If Me.handledByRowCheckBox.IsChecked = True Then e.Handled = True End If Debug.WriteLine( sender + ": EditBegun" ) End Sub | |
| C# |
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public void EditBeginning( object sender, CancelRoutedEventArgs e ) { e.Cancel = ( this.cancelBeginEdit.IsChecked == true ); e.Handled = ( this.handledByRowCheckBox.IsChecked == true ); Debug.WriteLine( sender + ": EditBeginning" ); } public void EditBegun( object sender, RoutedEventArgs e ) { e.Handled = ( this.handledByRowCheckBox.IsChecked ?? true ); Debug.WriteLine( sender + ": EditBegun" ); } | |