Hello,

How can I bind to a dateTime for the xvalues for the sparkline control? It gives me an argumentException if I try.  It seems to want a double value for the xvalue.

Thanks,
Eric

Hi,

How do you disable the background colour of an editable region when a document is protected?

See my attached image. Notcie that the editable areas appear yellow. I want to make them transparent.

Thank you,

Rob

Removed

How do you hide the first column in the grid.  It's the selected row indicator column.  So when you select a cell in a row, the arrow indicator moves to that row.  It's the column that shows up before you data columns are generated.

THanks

I can create RadContextMenu with a DropShadowEffect if I just show it in a Grid; however if I try and attach it to a Window.ContextMenu (or any other control) the shadow doesn't appear.  I've tried all sorts of variations using Resource Styles and ResourceDictionaries, and nothing works.  I'm including the MainWindow.xaml source and a screen shot showing the results.




What am I doing wrong?

Thanks in advance,
Steve

Hello,

I'm experiencing an issue with using the mouse selection zooming (where you select a rectangle to zoom in on).  After a few successful zooms, an error is thrown (ArgumentException: Width and Height must be non-negative.) when trying to zoom in to fine detail.  I assume this has something to do with rendering the pan/zoom bar, but I'm not certain.

I can catch the previewMouseUp event, but I'm not sure how to correctly check/handle this issue.

Any help/guidance would be appreciated.

Also, the interesting bit of the stacktrace from the exception:

at System.Windows.Size..ctor(Double width, Double height)
   at Telerik.Windows.Controls.ChartView.ChartPanAndZoomBehavior.UpdatePanAndZoom(Double startX, Double endX, Double startY, Double endY) in c:\TB\102\WPF_Scrum\Release_WPF\Sources\Development\Controls\Chart\Visualization\Behaviors\ChartPanAndZoomBehavior.Branch.cs:line 278
   at Telerik.Windows.Controls.ChartView.ChartPanAndZoomBehavior.AdornerLayerMouseLeftButtonUp(Object sender, MouseButtonEventArgs e) in c:\TB\102\WPF_Scrum\Release_WPF\Sources\Development\Controls\Chart\Visualization\Behaviors\ChartPanAndZoomBehavior.Branch.cs:line 252
   at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)

I am writing this lines of code 

  <telerik:RadComboBox Height="28" Margin="0,112.051,12,0" Grid.Row="1" VerticalAlignment="Top">
      <telerik:RadComboBox.SelectionBoxTemplate>
       <DataTemplate>
        <TextBlock Text="{Binding}" Foreground="Red"/>   
    </DataTemplate>   
   </telerik:RadComboBox.SelectionBoxTemplate>
      <telerik:RadComboBoxItem Content="Item 1"/>
      <telerik:RadComboBoxItem Content="Item 2"/>
      <telerik:RadComboBoxItem Content="Item 3"/>
     </telerik:RadComboBox>
But this is not working. Please tell me what i am doing worng ?
Thank you.

Hi,

i'm using two RadGridViews with one MVVM (ObservableCollection<foptxt>()). With Drag and Drop i moove the items from GridA to GridB.

How do i add a DropHandler for the dropped items? I just found an example for a Listbox, but i can't change this to run with a GridView.

Thanks
Best Regards
Rene

Hi there,

We need to support some customised formats for user to type in the input box. e.g. if I type a "+5" in the input box today (03/03/2010), it needs to be converted to 08/03/2010  (the 5th day from today's date).

We've tried to bind a converter to the datepicker, but it's too late as the input has already been updated by the default parsing logic. And the fact that having inputText as a private member is not helping either.

So, Is there a way to change/extend the datepicker's default inputbox text parsing mechanism? Thanks in advance.




Cheers,

Hello support
i have problem to run telerik sample , i have send screen shot and zip file of the sample
i want to send the "DragAndDrop" smple how i do this?
please advice 
best  regards shimon