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https://issues.apache.org/jira/browse/WICKET-1419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Vaynberg resolved WICKET-1419.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.3.2
Assignee: Igor Vaynberg
> GridView has a bug in findNext that prevents ReuseIfModelsEqualStrategy from
> working correctly
> ----------------------------------------------------------------------------------------------
>
> Key: WICKET-1419
> URL: https://issues.apache.org/jira/browse/WICKET-1419
> Project: Wicket
> Issue Type: Bug
> Affects Versions: 1.3.1
> Reporter: Ryan Dearing
> Assignee: Igor Vaynberg
> Priority: Critical
> Fix For: 1.3.2
>
> Attachments: gridview-bug.tgz, MyGridView.java
>
>
> the method findNext() in GridView.java has this code:
> if (cells != null && cells.hasNext())
> {
> next = (Item)cells.next();
> }
> but it should be:
> if (cells != null && cells.hasNext())
> {
> next = (Item)cells.next();
> return;
> }
> I have attached a quickstart project that will recreate the bug. When you hit
> the "toggle buggy" link, the panel should maintain its state and you should
> see the text toggle from "false" to "true". As you can see, it works
> correctly in the 1st column of panels, but the second column does not work.
> There is also a class called MyGridView in the attachment that fixes the
> issue.
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