Spark. If the item renderer item is outside of the Lists visible area then it returns width or height 0 or sometimes index out of bounds errors. It seems items aren't created if they haven't been scrolled into view yet and if they have but they aren't in view currently then I think it's returning width and height as 0. I've made sure to set useVirtualLayout false.
<s:HorizontalLayout useVirtualLayout="false"/> I don't have the columnWidth or list height set but I have the ItemRenderer width and height set to 32. On Tue, Aug 17, 2010 at 8:05 PM, Alex Harui <[email protected]> wrote: > > > Spark or MX List. Did you confuse width for height? > > > > On 8/17/10 2:30 PM, "[email protected]" < > [email protected]> wrote: > > > > > > > How would I get the width of an item renderer in a list? > > I'm trying to fit the width of a list so that it doesn't clip an item > renderer half way thru if there's not enough space. So if the List is 105 px > wide and an single itemrenderer is 10 pixels wide then I want to resize the > list to 100 pixels so item 11 doesn't show. > > > > > > -- > Alex Harui > Flex SDK Team > Adobe System, Inc. > http://blogs.adobe.com/aharui > > >
