[PHP] using variable in php form before the form is POSTed

["milt" <milthall@xxxxxxxxxxxxx>]

I have a form that will be filled in by the user, I want to have access to 
the content of one of the fields in that form, in order to fill in an 
another variable that is not part of the form.  this variable is used by a 
routine when the form is "posted".  Question - is the $_post[field name] 
availble before the submit button is pushed, or is there another way to get 
the contents of the field?
thanks, Milt 



-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php