BuyLog In
Bug Report T296594
Visible to All Users

NavigationFrame - The QueryControl event is not raised for a page whose content was cleared in ControlReleasing

created 9 years ago (modified 9 years ago)

Hello,
The documentation for the ControlReleasing event says :
"If the event's e.KeepControl property is set to true, the page will keep its content and will not re-fire the QueryControl the next time it is activated.  Otherwise, if the e.KeepControl equals false, the page loses its content and needs to be re-populated the next time it is displayed."

The problem is that even if I try to set KeepControl to false and set DisposeControl to true, the QueryControl is never called again and the pages show up blank

Sign in to comment on this post

Answers approved by DevExpress Support

created 9 years ago

We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

    Sign in to comment on this post

    Disclaimer: The information provided on DevExpress.com and affiliated web properties (including the DevExpress Support Center) is provided "as is" without warranty of any kind. Developer Express Inc disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. Please refer to the DevExpress.com Website Terms of Use for more information in this regard.

    Confidential Information: Developer Express Inc does not wish to receive, will not act to procure, nor will it solicit, confidential or proprietary materials and information from you through the DevExpress Support Center or its web properties. Any and all materials or information divulged during chats, email communications, online discussions, Support Center tickets, or made available to Developer Express Inc in any manner will be deemed NOT to be confidential by Developer Express Inc. Please refer to the DevExpress.com Website Terms of Use for more information in this regard.