Hi Arun,
thanks a lot for your suggestion , but i need something more here, now after the last column if user enters all the values and then presses ENTER , all the row below it get in grayed mode, if i have to make any entries then i have to click on new entries button.
But what actually i need is that when user enters in last column and presses ENTER then the Sno as shown in above screenshot should get increased by one and the rows below it should be in editable mode.
How could i achieve it, please tell me, many thanks for your help.