rich:dataTable component doesn't have "selection" attribute. Is the question about rich:extendedDataTable?
It's my fault.
ExtendedDataTable and ScrollableDataTable have the attribute selection. That's why I didn't think that simple DataTable doesn't have any.
I think I need, vacation
thank you for your advice.
so, I changed it to scrollableDataTable.
I have the same DataModel. I changed nothing.
the method isRowAvailable provide always false, because currentPK is not setted.
strange, the component DataTable has no problem with it.
do you know this issue?