Comments on: [Flex] Custom treeicons without embedding them

By: Ryzz

Ryzz — Fri, 30 Apr 2010 15:24:36 +0000

This really helped. Thank you!

By: pacory

pacory — Thu, 21 Aug 2008 06:23:27 +0000

Just for help,
this is the solution : http://blog.benstucki.net/?p=42

By: Tyrone

Tyrone — Wed, 20 Feb 2008 14:46:24 +0000

This article really helped, Thanks mate

By: rsr

rsr — Thu, 14 Jun 2007 12:58:16 +0000

In case anyone else wants to know, I ended up having to dispatch an event and just catch it in my as file. Thanks for your help here!

By: rsr

rsr — Mon, 11 Jun 2007 12:32:47 +0000

Hmm … Almost there! But all of the code I want to call is in an as file, not the mxml where the tree is intially defined. Is there a way to call functions in that as file, or do I have to move the function I want to call?

By: Ids

Ids — Thu, 07 Jun 2007 14:15:34 +0000

Replace the ‘Alert.show(“CLICK”)’ with this.parentDocument.FUNCTIONNAME() and you’re good to go! The function FUNCTIONNAME should be in the mxml where you place the tree.

By: rsr

rsr — Thu, 07 Jun 2007 13:38:32 +0000

Yes, how do you call a function outside the renderer?

By: Ids

Ids — Tue, 05 Jun 2007 11:37:01 +0000

Hmm… I just added
this.img.addEventListener(MouseEvent.CLICK, this.clickEv);
at line 36 (just after setting the source), and added the clickEv function like this:
private function clickEv(event:Event):void { Alert.show("CLICK"); }
When I click the image it shows me the alert. Or do you want to call a function outside the renderer?

By: Czar

Czar — Tue, 05 Jun 2007 08:12:58 +0000

Hi!
using your code I managed to add another image (delete icon) at the end of the “row”, e.g. after the text.

but I can’t get it to listen to click events and then call a function in my parentDocument.

Can you help me?

By: Ids

Ids — Thu, 31 May 2007 06:24:19 +0000

You just set

That's all. It should do the trick.