If you know the borders, paddings and positioning of the datagroup, can’t you then calculate the width? Maybe compare the DataGroup’s x,y,w,h.
On 8/17/10 7:35 PM, "[email protected]" <[email protected]> wrote: 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] <http://[email protected]> " <[email protected] <http://[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
