Hi
show me the code how your vertical list set to variable height=true , i need
some thing of this sort to apply on a popupmenubutton to reduce the height and
width .please help me out.
thanks,
Tom.
--- On Fri, 11/20/09, mattgarland2000 <al...@pet-theory.com> wrote:
From: mattgarland2000 <al...@pet-theory.com>
Subject: [flexcoders] Re: HorizontalList itemRenderer size does not resize on
refresh
To: flexcoders@yahoogroups.com
Date: Friday, November 20, 2009, 10:45 PM
I just noticed that when the largest answer randomly ends up in the first
position, the result is fine, so it's definitely a matter of getting the
horizontal list to act as if "variableRowHeight" is set to true, and not just
take the measurement of the first renderer and go with that.
--- In flexcod...@yahoogro ups.com, "mattgarland2000" <al...@...> wrote:
>
> I am using a horizontallist as an answer bar in an e-learning app. The
> designer wants the answer boxes to stretch according to content (all should
> have the same size, and there is a minimum).
>
> This works fine when the dataProvider is set. BUT there is another
> requirement: after a wrong answer is clicked, there is feedback and the
> answers are scrambled.
>
> protected function tryAgain(event: Event):void
> {
> answers=CollectionU tils.noRepeatRan domizeXMLList( answers);
> answerListRef. dataProvider= answers;
> }
>
> After the scrambling, the text values are represented in their new places,
> and the itemRenderers are resized--but all at the minimum size, so any over
> the min size need scrollbars. The resize code is called it seems before the
> data is set.
>
> I should mention that I have a similar vertical list, with
> "variableRowHeight" set to true as well, and there the same code works fine.
>
> How do I force the HorizontalList to resize the renderers en masse after the
> new text values are set?
>
