Vo.getfectchedRowcount() not Exact row count

Hi Experts,

My requirement:

I have a search page in recruitment which display available jobs in table format.So when user clicks on asearch i need to display available jobs counts for the particular vacancy.

So I have Tried to catch Search event and and used vo.getfectchedrowcount method using controller extension.

the problem is when user clicks on search It is Going PFR and after that PR so row count is saving in PFR is prevoius serch count.

So i have included Vo.getfetched row count PR  which is giving result count which result is displayed in present page not entire Vo result Count.please find below code