List all session vars

[Mikemcs]

I need to print to the screen all the sesion var. in the URL

[njm]

Try the print_r() function. e.g.

echo '<pre>'.print_r($_GET).'</pre>';

hth, njm

[Mikemcs]

Originally posted by njm
Try the print_r() function. e.g.

echo '<pre>'.print_r($_GET).'</pre>';

hth, njm [/B]

thanks, What I am really after is a for loop to get all vars one at a time.

[njm]

OK,

For PHP4+, how about the foreach construct?

hth, njm