I've searched for a while but cannot seem to find a clear answer that works for the issue. I have a datagrid that is entirely auto generated. To this I added a context menu for right clicks when the cell is not in editable mode (see below). I would like to use the same menu when the cell is in edit mode i.e. I want to override the default context menu. I've tried various options including adding a CellEditTemplate in the code behind but this does not work because I need to reference the instance of the context menu in a non static (not sealed) context and templates only appear to want to work in a static/sealed context. What should I be doing?


Thanks

Colin

Hello,

I was trying to build up the DataTemplate for the HierarchyChildTemplate in my code.

As example the one from the online documentation http://www.telerik.com/help/wpf/gridview-how-to-access-child-gridview.html

I tried something like:

But i set the dataType in that constructor and not same property like in the xaml. What's the property i need to set?

Thanks.

Hi,

I use ScheduleView in a WPF Application and I've got a problem running it on a Tablet PC : When the application starts, an exception is thrown indefinitely :

I use the 2012.2.0912.35 version of telerik components on Framework 3.5.

Can you help me with this ?

Thanks
Philippe

is this telerik tilelist can be resize and the position is it can be preserved after the closed? any option..

Hi,

Is there a property to control the size of the filter window?.  The buttons at the bottom (i.e. Clear Filter) as not visible.  It appears that there are to many item shown in the list with the check boxes.  I am using a split screen with the gridview getting about half the space.  If I give the grid more screen space it works ok.  Of course this is not acceptable.  For your information I am using a Dynamic Class Object for ItemsSource and creating the columns programatically.

Thanks
Rich

Was hoping the forum users could put a few different needle styles out here.

Hi, I'm binding my ChartView to RadObservableCollection in a ViewModel, but I'm getting exceptions about trying to add to collection during CollectionChanged event handler working.
I'm suspending collection's notifications and resume them after adding element, but still getting this error (btw, only when chart becoming visible). Doing that from separate thread through Dispatcher.Invoke, also tried without that - not helping.
There are about 5-10 add operations per second. Can be more, can be less sometimes.
I was even trying to lock collection with locker object and then with (Collection as ICollection).SyncRoot. It doesn't help, only changing exception to InvalidArgumentException (index is out of range).
So, I'm frustrated

Hi telerik:
     View:

So I've dragged a RadRichTextBox onto a window, and decided to see what properties are available to me for the control, but looking at them in the Properties window in VS 2012. When I get to the point of clicking on the Miscellaneous section I get an error (please see attached). I've tried this in more than 1 new project, and it does it consistently. Why? What's going on?

I'm working with Telerik.Windows.Controls runtime version 4.0.30319. And version number: 2012.3.1017.45

Hello,

Today, I added support for multiple selection in our tool. We are using the WPF RadPropertyGrid. 

So we modified the control to use :
SelectionMode="Multiple" and PropertySetMode="Intersection".

I am using the EditorTemplateSelector to select a custom editor for some class types such as "Point".

Before I did this when the PropertyGrid is in single selection mode:

if (item as PropertyDefinition != null && (item as PropertyDefinition).SourceProperty.PropertyType == typeof(System.Windows.Point))
{
return PointPropertyDataTemplate;
}

Now, with multiple selection, the SourceProperty.PropertyType is always of type System.Object. I understand it is now pointing to a dynamic model but it is still be important to keep the original type somewhere else in the parameter. It doesn't make sense to me to add a massive switch case with ALL (over 400) parameters hardcoded "names", and this create software very hard to maintain. I've read that you are working on the Editor Template Attribute that we could set in code but still I want to rely on the class type for single and multiple selection to avoid filling code with redundant attribute.

Do you have any suggestion for this? 

Also, having new converters for every class type when using multiple selection is also making my software filled with dozens of converter classes. Why is multiple selection absolutely require this as the property of every selected object is of the same type.

Thank you

Simon