Enable RadButton whe a colum is checked on a RadGridView

[Hola]

Hello.

I am trying to enable a Buttom when somebody check a column on a RadGridView ...

it is the classic example of delete row ... I want to enable the delete buttom when somebody check at least one row in the grid.

Here is my code:

<telerik:RadButton Margin="2" Name="deleteApplicationButton" Click="deleteApplicationButton_Click" IsEnabled="False">
                           <Image Source="component/Resources/tool_bar_delete.png" Stretch="None" ToolTipService.ToolTip="New Application" />
                       </telerik:RadButton>
                   <telerik:RadGridView Grid.Row="1"
                                        CanUserFreezeColumns="False"
                                        ShowGroupPanel="False"
                                        ItemsSource="{Binding Path=Applications, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                                        AutoGenerateColumns="False"
                                        SelectionChanged="RadGridView_SelectionChanged"
                                        Name="RadGridViewApplication"
                                        IsSynchronizedWithCurrentItem="True"
                                        CellEditEnded="RadGridViewApplication_CellEditEnded">
                       <telerik:RadGridView.Columns>
                           <telerik:GridViewCheckBoxColumn Header="Delete" DataMemberBinding="{Binding Path=IsChecked}"></telerik:GridViewCheckBoxColumn>
                          <!-- <telerik:GridViewDataColumn Header="Disable" DataMemberBinding="{Binding Path=Disable}" /> -->
                           <telerik:GridViewDataColumn Header="Name" DataMemberBinding="{Binding Path=Key}"  IsReadOnly="True" />
                           <telerik:GridViewDataColumn Header="Description" DataMemberBinding="{Binding Path=Description}" Width="*" IsReadOnly="False" />
                           <telerik:GridViewDataColumn IsVisible="False" Header="GUID" DataMemberBinding="{Binding Path=GUID}" Width="*" IsReadOnly="False" />
                       </telerik:RadGridView.Columns>

Please, how can I do it ... Could anybody provide a simple example?

Thanks a lot

[Petar Mladenov]

Hi Hola,

 Please check out the attached project where a basic approach is realized. Feel free to ask if you need further assistance. 

Best wishes,
Petar Mladenov
the Telerik team