RE: [PHP] PHP_SELF

Actually there is no need for you to use exit(); If you choose to use this method cheking for empty fields one at a time rather than all at once; you can simplify your code a bit as follows: If($HTTP_POST_VARS){ if(!$Age) { echo "Please enter your age"; } elseif(!$Email){ echo "Please enter your email"; } else echo "Thanks for your submission"; // continue processing... ... ... } } but in any case, I'm glad I was of help. -----Original Message----- From: Gerard Samuel [mailto:trini0@optonline.net] Sent: Wednesday, August 01, 2001 12:50 PM To: PHP Subject: Re: [PHP] PHP_SELF Ok, I would like to thank Ralph Guzman & Richard Lynch for your help. I combined your ideas into my own working example. Just posting here for archiving/discussion purposes... // Input some data // echo "<form action=\"$PHP_SELF\" method=\"POST\" enctype=\"multipart/form-data\">\n"; echo "1. Age:<br>\n"; echo "&nbsp &nbsp<input type=\"text\" name=\"Age\" size=\"4\" maxlength=\"2\" value=\"$Age\"><p>\n"; echo "2. Email:<br>\n"; echo "&nbsp &nbsp<input type=\"text\" name=\"Email\" size=\"25\" maxlength=\"30\" value=\"$Email\"><p>\n"; echo "&nbsp &nbsp<input type=\"submit\" name=\"submit\" value=\"Submit\">\n"; // Start error correction // if (!$HTTP_POST_VARS) { exit(); } elseif (!$Age) { echo "Please enter your age.<br>\n"; } elseif (!$Email) { echo "Please enter your email.<br>\n"; } else { echo "Thanks for your submission.\n"; } // Do what you want with you sanitised strings // .......... :) Thanks again guys... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net