How to prevent data submission after refresh

Asked Feb 07 '17 at 13:14

Active Feb 07 '17 at 13:22

Viewed 41 times

if ($_SERVER["REQUEST_METHOD"] == "POST" && $_POST['Submit'])

I'm trying to avoid the double data submission on the form when the page refreshed/reload it submitted the same row in my database.

I searched a lot and find many solutions like using GET instead of POST, but it doesn't work for me.

I used server side validation(wrote all validation code under above written code) in this form & submission take place on the same page.

please get me out of this error. Thank You!

edited Feb 07 '17 at 13:22

asked Feb 07 '17 at 13:14

Gursimran kaur

use a header / sessions, tokens – Funk Forty Niner Feb 07 '17 at 13:14
How can I use session for the same page? @Fred-ii- – Gursimran kaur Feb 07 '17 at 13:17
you check if they're set – Funk Forty Niner Feb 07 '17 at 13:18

0 Answers0