I am using  RadGridView to display some data.

When data in one column changes, I want to change the data in another column based on a simple formula.
For example: When data in Age column is edited, I want to change the other column's (Premium) value as Premium = (Age * 1.2)

Handling CellEditEnded or RowEditEnded doesn't help at all. Any ideas?

Hi

Is it possible to implement editable hierarchial grid using this control. I was not sure as there are no samples online. I have to implement an hierachial gridview with checkboxes which i succeeded in implementing but wanted to see if this control can be used to achieve the same purpose. Please see the image for the effect i am looking for.

Regards
Kiran

Hello

Is it possible when added a row it will autogenerate a number in designated column(seq_Number)?

Regards,
Rick

Is the control supported at all in XBAP mode?

I sort of need a fairly quick answer....please?

Hi, I'm trying to use the code snippet found here to persist my grid current filter but it fail to serialize at all.

I get an InvalidDataContractException on type FilterDescriptorUnsetValue cannot be serialized.  I'm using a trial I downloaded 2 weeks ago for evaluation.

Is this a bug or am I missing something to make this work?  Also, any plan on supporting this feature built in the library at some point in the future?  We don't really want to maintaining it ourselves you see.

Thanks

Is there a way to have the Toolbar take up the full width of the container control?  

HorizontalAlignment="Stretch"
Width="Auto"

Doesn't seem to have any effect.

We are getting following error: Is there any solution for this to fix

Object reference not set to an instance of an object.

   at Telerik.Windows.Controls.TreeView.TreeViewPanel.CleanupContainers(Int32 firstViewport, ItemsControl itemsControl)
   at Telerik.Windows.Controls.TreeView.TreeViewPanel.MeasureOverride(Size constraint)
   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)
   at System.Windows.UIElement.Measure(Size availableSize)
   at System.Windows.ContextLayoutManager.UpdateLayout()
   at System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg)
   at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
   at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
   at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

I am getting an exception when docking a window into my document host.  Using Prism and MVVM according to your blog post on the subject I have the following simple XAML in m shell.


Two RadPane tabs are added to the RadPaneGroup.  Initially both are set as "Tabbed Document".  I run the application, bring up the context-menu for either pane and change it to "Dockable".  The pane appears in a separate window as expected.  When I click on the window and start dragging it the compass appears as expected.  Now, as soon as I drag the window over one of the compass points the yellow preview rectangle appears as expected to indicate where the window will be positioned when docked.  Then I immediately get the following exception.

Is possible to have a doubleclick  event on a panel in the carousel?

Currently I have carsousel populated by a collection.

Thoughts?

Thanks Rick

Hello,

I am working with v2010.3 1110 inside Expression Blend

I placed a RadDockPanel on a form and am trying to add a RadPanel.  I receive the following error:

"Cannot add content to an object of type "RadPanelGroup"

This error only occurs inside the XAML designer, which tells me "Invalid XAML".  However, the app runs without an error

Please find an example of the XAML below:

 <telerik:RadDocking
   x:Name="Docking"
   BorderBrush="White"
   BorderThickness="2"
   Margin="5"
   Background="{x:Null}">
   
   <telerik:RadDocking.DocumentHost>
    <telerik:RadSplitContainer>
     <telerik:RadPaneGroup>
    
        (Error occurs here...)
      <telerik:RadPane Header="Test 1">
       <TextBlock TextWrapping="Wrap"
        Text="A test for the docking panel"></TextBlock>
      </telerik:RadPane>

        (and again here..)
      <telerik:RadPane Header="Description" CanFloat="False">
      </telerik:RadPane>

     </telerik:RadPaneGroup>
    </telerik:RadSplitContainer>
   </telerik:RadDocking.DocumentHost>

 </telerik:RadDocking>

any idea what is wrong here.. I'm follow an example that Telerik published on the website.

Thanks,
Mar