Re: I give - Whats wrong
| From: | Karl J. Stubsjoen | Date: | Wed, 24 Jan 2001 23:46:15 +0000 |
| Subject: | Re: I give - Whats wrong | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-36527@lists.php.net to get a copy of this message | ||
Freak'n Duhh! My eyes are still blury to PHP *obviously*.
Thanks!
So $QUERY_STRING eh? I'll look that one up.
Karl
----- Original Message -----
From: "Rasmus Lerdorf" <rasmus@php.net>
To: "Karl J. Stubsjoen" <karlflips@kstub.com>
Cc: "PHP Mailing List" <php-general@lists.php.net>
Sent: Wednesday, January 24, 2001 4:31 PM
Subject: Re: [PHP] I give - Whats wrong
> You could of course just check $QUERY_STRING
>
> As for your error, you a missing a $ in front of retrn at the beginning of
> that line.
>
> -Rasmus
>
> On Wed, 24 Jan 2001, Karl J. Stubsjoen wrote:
>
> > I've tried and tried to figure out what is wrong with this function, but
I
> > can't. Could you please have a look. This function reconstructs the
> > querystring values passed in the querystring:
> >
> > function PassOnGetVars() {
> > global $HTTP_GET_VARS;
> > #initialize retrn value
> > $retrn = "?";
> >
> > #loop through each Get Var
> > reset ($HTTP_GET_VARS);
> > while (list($VariableName, $VariableValue) = each ($HTTP_GET_VARS))
> > {
> > retrn =. "$VariableName\=$VariableValue";
> > retrn =. "&";
> > }
> >
> > #return the value
> > return($retrn);
> > }
> >
> > I've tried both versions of =. and .= (struggling to remember which is
> > correct. But this isn't the error, I get the same error regardles of
the .=
> > The error I get is line 60 (which is)
> >
> > retrn .= "$VariableName=$VariableValue";
> >
> > Thanks! Karl
> >
> >
> > --
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>
>