After an addChild, a whole validation sequence must happen before the TL is layed out. There is an updateComplete event when finished, or you can force it with validateNow(), but that can be expensive.
________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of oneproofdk Sent: Tuesday, November 20, 2007 12:18 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Problem with TileLIst RowCount After adding a tilelist using addchild, I'm trying to resize it's container, a canvas, to fit the tilelist based on the rowcount * rowheight. Strangely it always return rowCount = 2 - even though there is 1 or 3 rows ? How can I "force" a recount ?? Or is there another way to get the actual size of the content of the tileList. The problem is that I dont know the number of items that the tilelist will display, or how many tilelists there will be. So I need to be able to dynamically resize the container. The tilelist dont have a rowCount property set explicitly, percentheight=100. Hope that someone else has solved this issue. Thanks for your help. Mark
