Posted by GD on 07/12/07 16:05

I need to add one more variable when i press a button in a form (that
uses as an action GET) . teh problem is that once i press this button
all the other information in the url dissapears. is there an easy way
to add this new variable to the url whithout getting rid of the
previous variables?

i know that i could use $_GET['variable'] with each one the previous
variables and then add them as hidden fields in my form, but i was
wondering if there is a PHP function that would get the whole url for
me and then i could parse the information.

thank you very much,

GD

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