You can just check for if(isset($_POST['go']))
You don't really care what the value is since it's just a button. ---John Holmes... ----- Original Message ----- From: "Clint Tredway" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, October 24, 2002 9:33 AM Subject: [PHP] Var question > I am building a form that posts to itself. > > I have the following to detect the submit button being clicked: > If($_POST["go"] == "add link") > > I am getting a warning that says 'go' is undefined. How do I define > this? > > Thanks, > Clint > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
