[TRINIDAD-1935] ChangeManager shouldn't persist changes for stamped components

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.12-core
• Fix Version/s: 1.2.14-core , 2.0.0-beta-1
• Assignee: Blake Sullivan
• Reporter: Yuan Gao
• Created: 05/Oct/10 20:52
• Updated: 14/Jan/11 12:25
• Resolved: 18/Oct/10 01:04

Description

Today ChangeManager will persist changes to the component no matter if the component is a repeated component inside an UIXIterator or not. This is not good since if it's persisted, then the next time when the component is rendered, all stamped components are rendered with the change.

The fix is to crawl the component tree up and check if UIXIterator is there in the hierarchy, if yes, we will ignore the change.