RE: [PHP] Graphical Submit Buttons

Thomas, The coordinates are in your HTTP_POST_VARS array. Here's how you can test for the cancel button: if ($HTTP_POST_VARS[cancel_x] > 0 || $HTTP_POST_VARS[cancel_y] > 0) {} Robert ------------------------------------ Robert Walker rwalker@winbook.com ------------------------------------ When I was a child we had a sandbox. It was a quicksand box. I was an only child... eventually. -----Original Message----- From: Thomas Deliduka [mailto:thomas@neweve.com] Sent: Tuesday, August 01, 2000 11:00 AM To: PHP List Subject: [PHP] Graphical Submit Buttons According to this and what I've seen: http://webreference.com/html/tutorial13/13.html#SUBHEAD-9 When you submit using a graphical submit button it sends over the coordinates of the location, for instance if the button is of name: 'submit' then it would pass through the form: submit.x=10 submit.y=10 (or whatever coordinate you clicked on). Now, I have two buttons: submit and cancel. I wanted to check on the next page: if ($cancel.x || $cancel.y) { header("location: redirect.phtml"); exit; } But I'm finding that PHP doesn't recognize periods in variable names as per http://www.php.net/manual/language.variables.php So, how can I check for cancel? Is there a way? Will have to have loop through the HTTP_POST_VARS and find one with the keyname cancel.x ? -- Thomas Deliduka IT Manager ------------------------- New Eve Media The Solution To Your Internet Angst http://www.neweve.com/ -- 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