Below is my xaml
<Grid>
<Grid.ColumnDefinitions> <ColumnDefinition Width="*" /> <ColumnDefinition Width="2*" /> </Grid.ColumnDefinitions>
<Grid.RowDefinitions> <RowDefinition Height="2*"/> <RowDefinition Height="*"/> </Grid.RowDefinitions>
<ListBox x:Name="movieList" ItemsSource="{Binding Path=MovieMain.Movies}" Margin="10"> <ListBox.ItemTemplate> <DataTemplate> <TextBlock Text="{Binding Path=Name}" /> </DataTemplate> </ListBox.ItemTemplate> </ListBox>
<StackPanel Grid.Column="1" Margin="10"> <StackPanel Orientation="Horizontal"> <Label Content="Selected movie: " Margin="2" /> <Label Content="{Binding Path=SelectedItem.Name, ElementName=movieList}" /> </StackPanel>
<igDP:XamDataGrid x:Name="dataGrid" DataSource="{Binding Path=SelectedItem.Artists, ElementName=movieList}"> <igDP:XamDataGrid.FieldLayouts> <igDP:FieldLayout> <igDP:ComboBoxField Name="Name"> <igDP:ComboBoxField.EditorStyle> <Style TargetType="igEditors:XamComboEditor"> <Setter Property="ItemsSource" Value="{Binding Path=DataContext.ComboItems, RelativeSource={RelativeSource AncestorType={x:Type igDP:XamDataGrid}}}" /> </Style> </igDP:ComboBoxField.EditorStyle> </igDP:ComboBoxField> <igDP:NumericField Name="Age" /> </igDP:FieldLayout> </igDP:XamDataGrid.FieldLayouts> </igDP:XamDataGrid> </StackPanel>
<Button Grid.Row="1" Grid.Column="0" Width="55" Height="25" Command="{Binding ClickCommand}"/>
</Grid>
In above I bind Listbox with one model and based on selected item I am binding datagrid.
Now I am doing delete operation on datagrid. So how can we achieve the delete funtionality?
Hello Yugandhar,
Thank you for the code snippet you have provided.
You can use DataPresenterCommands, a complete list of commands you can find in the documentation here. You can bind the button directly to the XamDataGrid, e.g.:
<Button Grid.Row="1" Grid.Column="0" Width="55" Height="25" Command="{x:Static igDP:DataPresenterCommands.DeleteSelectedDataRecords}" CommandTarget="{Binding ElementName=dataGrid}"/>
In order to successfully delete a record, it has to be selected beforehand.
To see these commands in action, view the sample in WPF Samples Browser under the xamDataGrid category called "xamDataGrid Commands."