Sven Meier created WICKET-5932:
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Summary: Allow empty column list for DataTable
Key: WICKET-5932
URL: https://issues.apache.org/jira/browse/WICKET-5932
Project: Wicket
Issue Type: Improvement
Components: wicket-extensions
Affects Versions: 6.20.0, 7.0.0-M5
Reporter: Sven Meier
Assignee: Sven Meier
Priority: Minor
Since WICKET-4596 DataTable can work with dynamically changing columns.
To be able to delay the creation of columns (e.g. in #onConfigure()), it would
be nice to be able to provide an empty column list in the constructor.
This is currently not allowed.
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