Java Programming

Hi All,

I need a help...

I am trying to develop a simple SWING application that consists of multiple elements (mainly text fields) and a Submit button. On pressing Submit button, it should validate all the fields and then do something else. But if some fields are left blank, then it should give a pop-up message and on clicking the OK button on the pop-up message, the focus should go to that text field which is left null.

The problem is I am not able to understand how to Capture this OK button click-event of the pop-up message. I mean how to do something when the OK/Cancle button of the pop-up window is clicked.

Please Help me.

Thanks in Advance,
Ujjal