[FLEX-25303] ListCollectionView ignores itemUpdate from wrapped list

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Adobe Flex SDK 3.5 (Release)
• Component/s: Collections
• Environment: Affected OS(s): Windows; Affected OS(s): Windows 7; Browser: Firefox 3.x; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 16/Sep/10 00:29
• Updated: 24/Feb/11 05:14
• Resolved: 08/Dec/10 14:16

Description

Please see this discussion for a sample application:
http://forums.adobe.com/thread/669267?tstart=30

Steps to reproduce:
1. Run application with both itemUpdated() calls uncommented
2. Observe that product 'new' is correctly showing as the last item
3. Comment one itemUpdated() call, run application again

Actual Results:
Product 'new' is showing as first item in the list, although the underlying LCV is sorting on rank (descending)

Expected Results:
Product 'new' should show as the last item

Workaround (if any):
Not really.. Calling itemUpdated() multiple times is not really a soluction (testing indicates you might have to call it once for each wrapped LCV to make that call reach the top LCV), since it would surely impact on performance, and also you never know, how often your source list is wrapped by LCVs, hence you cant make any assumption how often to call itemUpdated()