You can cycle through the $HTTP_POST_VARS or $HTTP_GET_VARS arrays depending
on whether you use 'post' or 'get' for the methos in you form
while(list($key,$val)=each($HTTP_POST_VARS)) {
print "$key:$val<br>\n";
}
----- Original Message -----
From: JCampbell <[EMAIL PROTECTED]>
To: Main PHP List <[EMAIL PROTECTED]>
Sent: Tuesday, December 12, 2000 4:05 PM
Subject: [PHP] Hello $variable, whats your name?
> I would like to know if there is a way to determine the name of a
variable.
>
> Example:
> I have the variable $firstname, with a value of Jon
>
> I want to be able to
>
> echo name_of_variable : value_of_variable;
>
> So the user would see
>
> firstname : Jon
>
> I want to be able to do this without knowing what variables will be passed
> to the PHP script in advance.
>
> Any help is appreciated in advance.
>
> <Jon>
> ===============================
> And shepards we shall be
> For thee, my lord, for thee
> For thou hath descended forth from thy hands
> That our feats may swiftly carry out thy command
> We will flow a river forth unto thee
> And teaming with souls shall it ever be...
> ===============================
> http://jcampbell.blacklightning.net
>
>
> --
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>
>
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