If you have an ArrayCollection with a filter function set and you loop through the items, you’ll only see the items which match the filter. The catch is sometimes you want to see them all. Initially I was doing the following.
var filterFunction:Function = arrayCollection.filterFunction; arrayCollection.filterFunction = null; arrayCollection.refresh(); for each (var obj:Object in arrayCollection) { // do stuff } arrayCollection.filterFunction = filterFunction; arrayCollection.refresh();
This worked but was pretty ugly. Here’s a nicer approach:
for each (var obj:Object in arrayCollection.source) { // do stuff }
What I keep finding in Flex is that I’m able to come up with complex code to solve simple problems but when I revisit it months later there’s usually a more straight-forward solution.
Hope this helps,
Hillel