We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

PopupContainer.BeforePopup not firing

Thread ID:





73043 Apr 17,2008 02:01 AM UTC Apr 20,2008 03:26 PM UTC WinForms 1
Tags: Tools
Asked On April 17, 2008 02:01 AM UTC

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 03:26 PM UTC

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.



This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon