[TAPESTRY-1155] Same event ID is generated for EventListener rendered within loop

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.1.1
• Fix Version/s: 4.1.1
• Component/s: tapestry-core
• Environment: Not environment related
• Assignee: Jesse Kuhnert
• Reporter: Andy Yeung
• Created: 21/Nov/06 06:42
• Updated: 27/Nov/06 02:11
• Resolved: 24/Nov/06 00:04

Description

I have use the EventListener with the use of target while the target is rendered within a For. The script can generate multiple javascript with different clientId but the event ID are the same.

ComponentEventConnectionWorker.getEvents function need to include the clientId during hash generation to prevent duplicated event ID for component. But I also found that this method is also called by renderBody method besides linkComponent. So I don't know whether the fix is adding a String as parameter for initial hash and pass target (renderBody) and clientId(linkComponent) to generate the initial hash value.