Hello,

I’m using several DataGrids in an entity framework scenario.  In every case I’m using DB access and on every operations 
on QueryableEntityCollectionView<>  objects  I put them in a try – catch block.

But when my application is running and I just shutdown the SQL Server I get something terrible like this:

the application quits and the call stack in the Debugger is empty. Is there a way to prevent this?

Best Regarts
Uwe

Hi!
There are PropertyGrid in View and ViewModel with some binding properties.
I want to change property in ViewModel immediate, in PropertyChanged (not in LostFocus).
But the corresponding property in ViewModel updates after propery definition lost focus.
Any ideas?
Code:
<telerik:RadPropertyGrid ... Name="radPropertyGrid" AutoGeneratePropertyDefinitions="False" Item="{Binding}" EditorTemplateSelector="{StaticResource dataTemplateSelector}" >


    <telerik:RadPropertyGrid.PropertyDefinitions>
        <telerik:PropertyDefinition Binding="{Binding VMSomeProperty, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" ... />
...

Hello!

In my application I have a ListBox and RadScheduleView. I can create a new appointment by drag'n'drop from ListBox. Default duration for new appointment is 1 hour.

I have a  ScheduleViewDragDropBehavior class and I tried to set End property for new appoinment here, but Start and End properties are equal 1000/01/01. 

So, how can I change default duration?