Cannot see xpath / html code / firepath for popup window

Question

I am using firebug and firepath to see xpath or html code to use in my Selenium tests. But for one popup window I cannot see any html code or firepath... I also tried to right click to see xpath but I do not get any menu when right clicking on the popup. It works fine on the rest of the wesite it is only this popup.. Is there any setting or something I have to do?

Answer 1

This is a java script alert. You will have to switch to the alert and then Use alert.accept() to mimic clicking on OK button of the alert.