How can I add a value of the PageSize dropdown? I want to also have the value 5 in the pagesize. Currently it is 10/20/50 but I need it to be 5/10/20/50.
Another problem, when I have a radgrid with 13 lines and I set the Pagesize to 20 (so greater then the actual size) then the pager disappears and you are not able to set the pagesize back to 10. How can I avoid the disappearance of the pager?