seems to work fine inside of a wpf Window but not a Form.
Any ideas on what I'm doing wrong?
7 Answers, 1 is accepted
answered on 23 Nov 2009, 12:36 PM
You are not doing anything wrong. This is an issue we are aware of a fix will be available in one of the internal builds after our Service Pack 1. Thank you, however, for reporting it and if you have additional questions, let me know. Also, I will make sure to update you once the fix is available.
In my case, drag&drop doesn't work on a wpf window opened from Windows Form. Is this the same issue?
On my window there is a docking area with some DockingPanes and in one of these DockingPanes there is a TreeView with IsDragDropEnabled="True".
I have tried it with the trial versions 2009.3 1314 and 2009.3 1322.
With the latest trial version 2009.3 1322 visual studio 2008 seems to have problems, because the desinger throws unhandled exceptions when opening .xaml files:
Cannot create instance of 'GenericTheme' defined in assembly 'Microsoft.Windows.Design.Interaction, Version=184.108.40.206, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Exception has been thrown by the target of an invocation.
Unable to cast object of type 'MS.Internal.NamedObject' to type 'System.Windows.Media.Brush'.
When I use the 2009.3 1314 binaries, the designer has no problems.
answered on 28 Jan 2010, 02:02 PM
Hello Franziska Rohr,
We apologize for the caused inconvenience.Thank you for reporting this issue it is already added in our to do list and will be fixed as soon as possible for some of the next releases.
There have been improvements in this area, for example the Boot's example now works. There are some cases where the DragDrop is not fully featured yet - for example the TreeView only drops items inside other items but not before/after them.
I am attaching a project with this thread' example.
What scenario does not work in your case?
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