I give - Whats wrong
| From: | Karl J. Stubsjoen | Date: | Wed, 24 Jan 2001 23:34:41 +0000 |
| Subject: | I give - Whats wrong | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-36518@lists.php.net to get a copy of this message | ||
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