IDataProvider.size being called after DataView.setItemsPerPage
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Key: WICKET-1216
URL: https://issues.apache.org/jira/browse/WICKET-1216
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.3.0-rc1
Reporter: Cristiano Kliemann
DataView.setItemsPerPage shouldn't call IDataProvider.size(). It happens
because it indirectly resets the current page back to zero, calling
AbstractPageableView.setCurrentPage, which checks the page count.
Perhaps changing the "if" clause of AbstractPageableView.setCurrentPage from:
if (page < 0 || (page >= getPageCount() && getPageCount() > 0))
to:
if (page < 0 || (page > 0 && page >= getPageCount() && getPageCount() > 0))
I think it shouldn't check the page count if the page being set is 0.
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