tab1_panel.getChildren()[0].myText,text= "dsa"; if it gives a compile time error; try (tab1_panel.getChildren()[0] as Object).myText,text= "dsa";
On Jan 12, 2008 7:11 PM, Alger Werft <[EMAIL PROTECTED]> wrote: > Mayby it's due to the creationPolicy. > > Alger > > Randy Martin wrote: > > > > > > Post your code. Maybe we can help. > > > > ~randy > > > > > ------------------------------------------------------------------------ > > *From:* flexcoders@yahoogroups.com > > [mailto:[EMAIL PROTECTED] *On Behalf Of *anthony_morsey > > *Sent:* Saturday, January 12, 2008 9:05 AM > > *To:* flexcoders@yahoogroups.com > > *Subject:* [flexcoders] Re: Accessing objects within objects within > > objects... ??? > > > > Its actually one level deeper. > > > > TabNavigator->Canvas->Canvas->Text > > > > I get a runtime error - "TypeError: Error #1009: Cannot access a > > property or method of a null object reference." on the line that I > ref > > that text object. > > > > --- In flexcoders@yahoogroups.com > > <mailto:flexcoders%40yahoogroups.com>, "Randy Martin" <[EMAIL > > PROTECTED]> > wrote: > > > > > > I'm assuming you mean that you have a TextInput on the canvas. So > > you have > > > something like this: > > > > > > <mx:TabNavigator id="tabNav"> > > > <mx:Panel id="tab1_panel"> > > > <mx:Canvas id="myCanvas"> > > > <mx:TextInput id="myText"/> > > > </mx:Canvas> > > > </mx:Panel> > > > </mx:TabNavigator> > > > > > > So, you can get to the text input from anywhere in the component > > like this: > > > > > > this.myText.text = "some string"; > > > > > > ~randy > > > > > > > > > _____ > > > > > > From: flexcoders@yahoogroups.com > > <mailto:flexcoders%40yahoogroups.com> > > [mailto:flexcoders@yahoogroups.com > > <mailto:flexcoders%40yahoogroups.com>] On > > > Behalf Of anthony_morsey > > > Sent: Friday, January 11, 2008 10:22 AM > > > To: flexcoders@yahoogroups.com <mailto: > flexcoders%40yahoogroups.com> > > > Subject: [flexcoders] Accessing objects within objects within > > objects... ??? > > > > > > > > > > > > I have a the following object hierarchy: > > > > > > TabNavigator > > > tab1_panel (first tab in series of 4) > > > myCanvas (canvas in the first tab) > > > myText (text control within the above canvas) > > > > > > How do I change the text value of myText in the above example? > > > > > > Before I added the second canvas above (myCanvas), I could do the > > > following to change the text value: > > > Object(tab1_-panel.getChildBy-Name("myText"-)).text = "Tony"; > > > > > > Thanks > > > > > > Tony > > > > > > > > > > > > > > > > > > > > > No virus found in this outgoing message. > > > Checked by AVG. > > > Version: 7.5.516 / Virus Database: 269.19.0/1218 - Release Date: > > 1/10/2008 > > > 1:32 PM > > > > > > > > > No virus found in this outgoing message. > > Checked by AVG. > > Version: 7.5.516 / Virus Database: 269.19.1/1220 - Release Date: > > 1/11/2008 6:09 PM > > > > > > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com > Yahoo! Groups Links > > > >
