Hi,

I have a grid, that I want to print, but is has to scale to fit the paper. I tried the printing example at http://www.telerik.com/community/code-library/wpf/gridview/radgridview-print-and-print-preview.aspx, but as my grid is too wide, it prints it on two pages.

So how can I scale the grid to the paper's width, so that the grid is not spread over multiple pages?

Thanks,
L

Hi,
I had implemented the search as you type feature for gridview using CustomFilterDescriptor.
I followed the demo example.
after entering first search letter my grid will become empty. Even no exceptions are thrown.
I had debugged the whole code and cross checked with demo example.I could't find any problem.

What could be the possible problems while implementing search as type feature ?
Any suggestions ?

Thanks and Regards
Naresh Mesineni

Just uninstalled all Telerik controls and installed the Control Panel. After downloading the latest version of WPF controls VS 2010 Extension Manager informs me an update is available. The version from the Control Panel is 2012.2.606.0, the VS Extensions version available is 2012.2.709.0.

Will the Control Panel eventually update? What happens if I let the Extension Manager update?

Thanks.

Update... I've now installed Silverlight and Asp.net Ajax and they are indicating updates as well.

Hi,

I'm using data bound Commands in my application. I'm using ReadonlyCollections storing the RoutedUICommands bound to ItemsSource of the Menu. This works fine when using the standard WPF context menu. However when i try to use RadContextMenu a NotSupportedException is thrown, saying that CommandConverter cannot convert RoutedUICommand to String. Why would it want do to this conversion anyway?

Any help would be appreciated.

This is the original code using ContextMenu (MyCommandList is of type ReadOnlyCollection<RoutedUICommand>) which is working:

Here is the code with RadContextMenu that is not working:

Hi,

I am binding the grid with datasource(that contains four tables and datarelation) . When I expand the grids in heirarchy,It takes lots of seconds .Please note that this grid hardly contain only one record at top level.Here is my code:

  <telerik:RadGridView RowIndicatorVisibility="Collapsed" AutoGenerateColumns="True" ItemsSource="{Binding}"
                             ScrollViewer.CanContentScroll="True" Name="radGridView2"  Height="500" ScrollViewer.HorizontalScrollBarVisibility="Visible" ScrollViewer.VerticalScrollBarVisibility="Visible"
                                             LoadingRowDetails="radGridView2_LoadingRowDetails"
                                              RowLoaded="radGridView2_RowLoaded"  DataLoadMode="Asynchronous"
                                             CellLoaded="radGridView2_CellLoaded" Initialized="radGridView2_Initialized" DataLoading="radGridView2_DataLoading" CanUserReorderColumns="False"  VerticalAlignment="Stretch" EnableColumnVirtualization="True" EnableRowVirtualization="True">
                                            </telerik:RadGridView> 

,I have set the height of nested grids at runtime .this is the code behind for that:
  private void radGridView2_DataLoading(object sender, GridViewDataLoadingEventArgs e)
        {
              GridViewDataControl dataControl = (GridViewDataControl) sender;
           
              if (dataControl.ParentRow != null)
              {              
                  dataControl.ShowGroupPanel = false;
                  dataControl.ShowColumnHeaders = false;            
                  dataControl.RowLoaded += new EventHandler<RowLoadedEventArgs>(dataControl_RowLoaded);
                  dataControl.Height = 300;
           
              }
             
        }

Please let me know what is the issue ?

Thanks in Advance

I am facing an issue whereby I have 184 columns and I just bind to 10 of those. The rest exist in the background and are not shown on the UI. I have noticed that when I switch from a certain element to another in order to populate the data grid with the respective information of the corresponding element the performance is really slow. I have also fixed the width and height of the data grid, therefore it doesn't seem that there's any issue with respect to the telerik data grid drawing out infinite dimensions. Any insight and suggestions about improving the performance of the radgridview would be really helpful. 

PS: Would it be possible to do a live web session with you guys since if things don't work for us, our clients are getting impatient and we might replace the telerik grid view with the default wpf grid control.

Code Snippet:

Hi guys,

I have described my problem with hosting a Win32 OSG (built on OpenGL) control in RadDocking for WPF here:
http://stackoverflow.com/questions/10544938/hosting-a-win32-window-in-a-wpf-floating-tear-off-tab

Do you have any ideas what might cause the problem?

Thanks,
Seth

Hello,
On my window I have RadGridView, and defained default key events:
Escape : close window
Enter    : try commit data and close window
The problem is, when somebody open filter control, try enter value to it and press Enter key to apply filter.
It cause commit and close event on my window. How to handle key events on filter control, and disable routing to my window, when filter control is open??