I have a frameset with two frames. Both IE and Netscape have a built in feature so that if the location of the frames changes, when you hit the "reload" button on your browser it reloads the CURRENT status of the frames and not the orginal status. (A very nice feature)
However, I've noticed that If I generate the frameset with PHP then the feature no longer works and the reload button reloads the orginal content. I used the PHP header function to add a Last-Modified header to the page, and it fixes the problem in Internet Explorer. However the problem still exists in Netscape.
Does anybody know which header I need to modify in Netscape? Or a way to configure the PHP server to always change the headers so that the frames feature will always work?
Thanks, Tim
