Datatable: Selection Update Bug

[mci-daniel]

Describe the defect
I have a lazy datatable (rowSelectMode="multiple", selectionPageOnly="true") inside a dynamic p:dialog.
I open the dialog with a p:commandButton - update="@widgetVar(dialog)", oncomplete="PF('dialog').show()".
The problem is that the selection of the datatable is not updated correctly (the selectionholder doesn't contain the most current selected rowkeys).

e.g.

• Open the dialog with the table
• Select 3 entries of the table
• Close the dialog
• Remove a selected entry (by clicking some other input component)
• Open the dialog with the table again (including ajax update of the dialog)
• The table still has 3 selected entries, instead of 2. The java list which holds the selection contains the expected 2 elements, but the table still shows the "old" selection.

Am I missing something here? The same workflow worked fine with PF8

Environment:

• PF Version: 10.0
• JSF + version: Mojarra 2.4.0
• Affected browsers: ALL

[tandraschko]

please provide a forked primefaces-test and try 11.0-SNAPSHOT
we already fixed ~50 DataTable bugs since 10.0

[mci-daniel]

Thanks for the quick reply.

I think this issue is a duplicate of #7391