Hello, we have a a project which makes use of the code behind pattern for MXML and AS files. The application has an AS class of type s:Window and an MXML file which is based on that AS class.
Adding an EventListener "FlexEvent.CREATION_COMPLETE" in the constructor of the AS Window class and referring from there to elements which are in the MXML file (which are defined as public vars in the AS class) results in TypeError #1009 / NullPointer Reference. I would assume, that when the Window fires its creation complete event, all children are available for reference. In the constructor, we have set "creationPolicy" to "all" and also tried to call "createDeferredContent" and "createChildren" but no luck with these calls. Also, no luck with the event "AIREvent.WINDOW_COMPLETE". Elements are null after the callback is triggered. Referring elements with CallLater after CreationComplete does also not work. What is the correct way to refer to elements in the MXML from the AS base class? I would hardly want to use setTimeout to refer to elements. Any suggestions on this? Thanks, Jan Mit freundlichen Gr??en / Best Regards i.A. Jan Weber Software Development Contact: Location: Head & Accounts Office: tel +49 941 8700 326 Bahnhofstr. 16 Cranachweg 1 fax 93047 Regensburg 93051 Regensburg mail [email protected]<mailto:[email protected]> Germany Germany [banner] <http://www.dallmeier.com/index.php?id=1054> Subscribe to our Newsletter<http://www.dallmeier.com/index.php?id=322&L=1> www.dallmeier.com<http://www.dallmeier.com/en/home.html> Social Media<http://www.dallmeier.com/index.php?id=292&L=1> Dallmeier electronic GmbH & Co.KG CEO: Registry Court: VAT ID: Unlimited Partner: Registry Court: Dieter Dallmeier Amtsgericht Regensburg HRA 6827 DE813790649 Dallmeier GmbH Amtsgericht Regensburg HRB 9085
