ThePrevious button, a choice, and a Next button in the tabel dont work (new

Question

Im writing the code like that for adf faces earlly access 13 but The Previous button, a choice, and a Next button in the tabel select one dont work i dont know why , they were working properly in the early access9 with the HR employees tabel with the same code but in the newest versions it dosent work .
<af:table var="row"
value="#{myEmployees.employees}" rows="10">
<f:facet name="selection">
<af:tableSelectOne text="Select Employee and "
</af:tableSelectOne>

Answer 1

what method does myEmployees.employees call?
that method must cache the List.
if a new List is returned each time, then the table resets to the first row.
we have fixed this in EA15.