Return to same page after update/de in pagination using wpf

Question

Hi Guys


I have a data grid with some data. I have successfully implemented pagination in the application. Now say I am on page number 6 and i click on update button against a particular record, i go to the update form and change some data. What i want is that after updating a record , i should return to the same page number 6 where i actually was. Any sample or any kind of help is appreciated, as i want this on urgent basis 

Please guide

Regards
Chetan.