It is also strongly stated in the docs that the RichTextEditor IS a container (subclass of Panel)
I have added an outer container wrapper for this and it did work. Thanks for that tip. PW --- In flexcoders@yahoogroups.com, "Tracy Spratt" <[EMAIL PROTECTED]> wrote: > > Ah, it is strongly implied in the docs that TabNavigator children must > be containers: "...for navigating between its child containers ...", and > similar language. > > Tracy > > > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On > Behalf Of parkerwhirlow > Sent: Tuesday, January 02, 2007 5:34 PM > To: flexcoders@yahoogroups.com > Subject: [flexcoders] Rich text editor in TabNavigator causes runtime > exception. > > > > Hi all, > > I have placed a RichTextEditor into a tabNavigator, and I get the > following runtime error. See sample app. If you remove the > tabNavigator, then the RichTextEditor works fine. > > Any ideas? Am I doing something dumb? > > TypeError: Error #1009: Cannot access a property or method of a null > object reference. > at > mx.controls::RichTextEditor/mx.controls:RichTextEditor::createChildren() > at mx.core::UIComponent/initialize() > at mx.core::Container/initialize() > > and > TypeError: Error #1009: Cannot access a property or method of a null > object reference. > at mx.controls::RichTextEditor/::getTextStyles() > at Function/http://adobe.com/AS3/2006/builtin::apply > <http://adobe.com/AS3/2006/builtin::apply> () > at mx.core::UIComponent/::callLaterDispatcher2() > at mx.core::UIComponent/::callLaterDispatcher() > > _________________________________ > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application > xmlns:mx="http://www.adobe.com/2006/mxml > <http://www.adobe.com/2006/mxml> " > layout="vertical" > width="400" height="300"> > <mx:TabNavigator width="100%" height="100%"> > <mx:RichTextEditor label="SQL" > width="100%" height="100%" > showControlBar="false" headerHeight="0" > borderThicknessBottom="10" borderThicknessTop="10"> > </mx:RichTextEditor> > </mx:TabNavigator> > </mx:Application> >
