RE: [PHP-DB] Warning - newby question -- $_GET
| From: | Beau Lebens | Date: | Thu, 07 Nov 2002 02:05:02 +0000 |
| Subject: | RE: [PHP-DB] Warning - newby question -- $_GET | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-23069@lists.php.net to get a copy of this message | ||
did you try echoing the value of $id after you have assigned it?
you may find it's because you aren't connected to your database or something
and also, i am assuming that you are using a recent install/verison of PHP,
because $_GET wasn't available until the last few releases.
beau
// -----Original Message-----
// From: Gavin Amm [mailto:gavin@ksg.com.au]
// Sent: Thursday, 7 November 2002 9:55 AM
// To: Php-Db (E-mail)
// Subject: [PHP-DB] Warning - newby question -- $_GET
//
//
// Hi,
//
// I'm trying to call a script with the "?=" after the php
// script name in the
// URL, but can't seem to pick up the variable to use in my script...
// any help would be greatly appreciated :)
//
// I'm calling the script with this url:
// http://localhost/Data/test/dbconnect2c.php?id=TestPage
//
// The section of the script i'm using is:
// $id = $_GET['id'];
// $sql="SELECT * FROM content where title=$id";
// $result=mysql_query($sql,$db);
//
// Error message returned:
// Warning: mysql_fetch_array(): supplied argument is not a
// valid MySQL result
// resource in...
//
//
// Thanks,
// Gav
//
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