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It might be by design but it's not very friendly to end users of applications if they can't tell why a command button is disabled. We can't use a popup either because mouse move enter etc don't fire.... Jesse Bishop said it was being looked into... any news/progress?
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Oh ok you are using the ItemContainerStyle... saw it after your edit.
Could you do an experiment for me... obviously your setting the sytles inline rather than as a StaticResource. Try as a StaticResource and add in a Loaded event handler in the code-behind for some of the framework elements in your DataTemplate... just to check your ...
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Hmmm strange... it works quite reliably for me. Although I'm only using it to set the IsExpanded and IsSelected Properties of my TreeItems(havn't tried the Enabled property). It works at run time for me. I can set the selected property on my object and it updates on the tree no problem.
You say that you're using a ...
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Has it been fixed in SL3?
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Another neat method here:
http://blogs.msdn.com/delay/archive/2009/05/07/one-more-platform-difference-more-or-less-tamed-settervaluebindinghelper-makes-silverlight-setters-better.aspx
Just set the style in the ItemContainer style - any property can be bound. Neat :-)
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Am I missing something small here?
The ErrorSummary Control's ErrorsSource property expects a FrameworkElement.
However, if I set to a DataGrid nothing happens. If I use any other control then it works.
It seems that the DataGrid does not fire the BindingValidationError event even though the NotifyOnValidationError ValidatesOnExceptions ...
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I'm having a similar issue. I have a long list of items in my dropdown list.... and the selected item is outside the dropdowns viewport
The first time I open the dropdown the SelectedItem is highighted in the list... I have to manually use the lists scrollbar or keyboard buttons to scroll the list. In all subsequent openings the ...
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Well I fixed it by rewriting the thumb control itself. Microsoft released the code , so I rewrote it such that the HorizontalChange/VerticalChange are not relative to the element being moved. Works very nicely.
But I'd be interested to see how you fixed it.
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Hi this link seems to be broken... I'm facing similar problem. I'm using a thumb and a translate transform. If I try to move the thumb it moves very nicely. But if I try to move the parent control that holds the thumb (canvas or grid) then it shakes.
Could you post or private mail me your solution?
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Hi folks!
Ok so I've got a datagrid. When you double click on a cell, it allows you edit the contents (if they are editable).
Is there a keyboard equivalent? Enter, space don't seem to work... Should I create a custom CellEditingTemplate that handles keyboard events itself and uses BeginEdit, or have I missed something in the grid?