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PopupContainer.BeforePopup not firing

Thread ID:





73043 Apr 16,2008 10:01 PM Apr 20,2008 11:26 AM Windows Forms 1
Tags: Tools
Asked On April 16, 2008 10:01 PM

We seem to have a problem with the PopupContainer.BeforePopup event not firing for a ComboDropDown box.

It use to work fine for
But doesn’t seem to work in

Is this a known issue? Or already fixed in the next version?

I realize I can use the DropDown event as an alternative but its event agrs doesn’t have cancel (e.cancel)
and if this is an actual bug you should probably know about it..


Administrator [Syncfusion]
Replied On April 20, 2008 11:26 AM

Hi Zennon,

Thank you for using Syncfusion products.

We are glad to inform you that the issue 'PopupContainer.BeforePopup event of ComboDropDown box is not firing ' is fixed in our latest Essential Studio 2008 Volume 2
final and it is available for download from the below thread.


Please let us know if this helps you.



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