Thanks so much for everyone's advice. It's working now with Mark Kessler's suggestion to take advantage of SDK 4.10's setButtonEnabled property.
----- Original Message ----- From: "Maurice Amsellem" <[email protected]> To: [email protected] Sent: Monday, October 14, 2013 12:49:55 PM Subject: RE: how to force redraw of custom spark buttonbar? > > I have some custom logic in the first/middle/last button-skin that I > > want to execute to disable some buttons. I currently have it inside > > > > override protected function measure():void { ... } The techniques suggested by the two Marks should have worked. So maybe there is an error in your custom code. Can you share part of this code, maybe that would help us. Maurice -----Message d'origine----- De : Mark Kessler [mailto:[email protected]] Envoyé : lundi 14 octobre 2013 21:34 À : Users@flex Objet : Re: how to force redraw of custom spark buttonbar? Well you could use the fallback of. myButtonBar.dataProvider = null; myButtonBar.dataProvider = acButtonList; But if your using our 4.10 sdk or greator you can use myButtonBar.setButtonEnabled [1] / setButtonsEnabled [1] http://flex.apache.org/asdoc/spark/components/supportClasses/ButtonBarBase.html#setButtonEnabled%28%29 -Mark On Mon, Oct 14, 2013 at 3:20 PM, <[email protected]> wrote: > Actually, what I tried was using an ArrayCollection instead of an > ArrayList for the dataProvider, then refreshing that ArrayCollection. > But, it didn't force a redraw. > > ----- Original Message ----- > > From: [email protected] > To: [email protected] > Sent: Monday, October 14, 2013 12:11:45 PM > Subject: Re: how to force redraw of custom spark buttonbar? > > Yes, I tried that as well (forgot to mention it below). > > ----- Original Message ----- > > From: "mark goldin" <[email protected]> > To: "users" <[email protected]> > Sent: Monday, October 14, 2013 12:05:46 PM > Subject: Re: how to force redraw of custom spark buttonbar? > > Did you try ArrayCollection(myBar.dataProvider).refresh() ? > > > On Mon, Oct 14, 2013 at 1:58 PM, <[email protected]> wrote: > > > (using SDK 4.10) > > > > I've tried each of the following (independently): > > > > myBar.invalidateDisplayList(); > > myBar.invalidateProperties(); > > myBar.invalidateSize(); > > myBar.dataProvider=myDataProvider (e.g. changing the dataProvider, > > an > > ArrayList) > > myBar.includeInLayout=false; then later, myBar.includeInLayout=true; > > > > I have some custom logic in the first/middle/last button-skin that I > > want to execute to disable some buttons. I currently have it inside > > > > override protected function measure():void { ... } > > > > Any ideas I can try? Thanks in advance for any comments. > > > > >
