[WICKET-1766] Method size() of a data provider is invoked twice.

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 1.3.4
• Component/s: wicket
• Environment: Ubuntu
• Assignee: Igor Vaynberg
• Reporter: Rik van der Kleij
• Created: 01/Aug/08 05:50
• Updated: 05/Aug/08 14:43
• Resolved: 05/Aug/08 14:43

Description

Method size() of a data provider is invoked twice during one request. This happens when navigating to a next or latest page in a data table. During debugging I noticed that the onDetach() of AbstractPageableView is invoked an extra time. Implementations of size() normally query the database so it will slow down the performance.