Andrew Geery created WICKET-6361:
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Summary: MarkupContainer#queue doesn't work in table column
Key: WICKET-6361
URL: https://issues.apache.org/jira/browse/WICKET-6361
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 7.6.0
Reporter: Andrew Geery
Priority: Minor
Attachments: myproject.zip
When the AbstractColumn#populateItem adds a Panel which uses the
MarkupComponent#queue method to add its children, the following error occurs:
Detach called on component with id 'cell' while it had a non-empty queue.
If the queue methods are changed to add, everything works. This is the
workaround.
In the attached file, the problem is ActionPanel (which is added by
ActionColumn). Changing queue to add makes the example work.
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