Re: HTTP_POST_VARS['var'] displayed but not $var
| From: | Richard Lynch | Date: | Mon, 05 Aug 2002 23:47:05 +0000 |
| Subject: | Re: HTTP_POST_VARS['var'] displayed but not $var | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-111292@lists.php.net to get a copy of this message | ||
>Hi,
>
>I recently installed the php-4.2.2-Win32 cgi and have come across a
>problem. When I have form variables, I can only read them via
>$HTTP_POST_VARS['var'] and *not* simply via $var.
>
>i.e.
> echo $HTTP_POST_VARS['Qmin']; // works a charm
> echo "<br><br>$Qmin"; // doesn't work
>
>I've installed PHP many times and have never encountered this problem.
>I'm guessing (hoping) that this is controlled in php.ini or can be
>fixed, but a search for a solution has proved unsuccessful thus far.
>
>Does anyone know what the problem is?
There are a zillion emails talking about 'register_globals' on this topic...
The short answer is:
Stop using $Qmin, start using $_POST['Qmin']
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