Session and Reflesh page

[xinkun]

I have a main (main.php) page which includes several frames in it, and one of the frames (sub.php) need to call the session variable which is registered in main.php. But it seems
the page hasn't been refleshed and sub.php can't find session variables, so anybody know
how to handle this situation?

[reagent]

don't use frames. they make coding a dynamic website that much harder. If you insist on using frames, you'd have to use javascript to refresh

parent.frames.<frame name>.reload();

will do the trick, just replace <frame name> w/ the actual name of the frame