Hi,
I am now to perform a cell navigation in the UltraTree by detected 'Enter' key during key up event. In the event i have used PerformAction(UltraTreeAction.NextCell, False, False). This cause an weird behavior when the NextCell is a TextEditor, the DropDownEditor seems not working anymore when the focus jump to the nextcell when the nextcell's editor is a TextEditor. I attached the sample codes for reference. Hope you can help on this.
http://www.sendspace.com/file/e32ynl
Between i am using 2009 vol 2 SR 2058.
Thank you.
Choong
Hi Choong,
Calling PerformAction in the KeyUp event might cause unexpected behavior because the control was already in the middle of performing an action.
It's probably safer to use the KeyUp event to call BeginInvoke and invoke another method to call PerformAction. That way the current operation will complete before the PerformAction is executed.
That's just a shot in the dark, of course. If that doesn't help, posting a sample here would be your best bet.
Hello,
The file you referred to was not able to be downloaded. If you select the Options tab when editing a post, you can attach a file to the post.