RE: [PHP] PHP globals aren't really globals

[Boget, Chris]

> function u want to use it. THis is not nice, what about if u 
> have a form with 50 fields and want a function to validate 
> all of them, u have to pass them all to the function or build 
> a little piece of code to make all the $GLOBALS local right?
> Is this really the idea of global vars?

Yes.  But with regards to form variables, all you need to do is
make one variable global:

$HTTP_POST_VARS

it is an associative array that contains all the post variables from 
the form.  Make it global and just loop through it.

Chris