On Tue, 3 Jun 2003 19:16:30 +0200, +ystein H†land wrote:
>Now my code is
>
>extract ($_GET);
>if ($_GET['printout'] != "yeah") { include("header.php"); }
>
>but I still get the following error:
>
>Undefined index: printout
>
>I understand nothing
Ok, it looks like you are mixing your metaphors.... ;)
If you use extract( $_GET ); -- you should have a $printout variable
available (assuming you aren't doing a POST form and you are on a
version of PHP that supports $_GET). At least two of the following
should work...
--- Option 1 --- GET method - New PHP
extract($_GET);
if ($printout != "yeah") { include("header.php"); }
--- Option 2 --- POST method - New PHP
extract($_POST);
if ($printout != "yeah") { include("header.php"); }
--- Option 3 --- GET method - Older PHP
extract($HTTP_GET_VARS);
if ($printout != "yeah") { include("header.php"); }
--- Option 4 --- POST method - Older PHP
extract($HTTP_POST_VARS);
if ($printout != "yeah") { include("header.php"); }
--- Option 5 --- GET method - new php - No extract
if ( $_GET[ 'printout' ] != "yeah") { include("header.php"); }
--- Option 6 --- POST method - new php - No extract
if ( $_POST[ 'printout' ] != "yeah") { include("header.php"); }
--- Option 7 --- GET method - older php - No extract
if ( $HTTP_GET_VARS[ 'printout' ] != "yeah") { include("header.php"); }
--- Option 8 --- POST method - older php - No extract
if ( $HTTP_POST_VARS[ 'printout' ] != "yeah") { include("header.php");
}
---- End ---
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