How to avoid resending data on refresh in php

Question

I have a page \"index.php\" where i have a link called \"add_users.php\". In \"add_users.php\", I accept user information and come back to the same page \"index.php\" where

Answer 1

Use meta refresh

<%meta http-equiv="refresh" content="5;url=http://example.com/" />" at the time of your success message after adding data into the DB.

may be its trick to avoid reloading .

Thanxs, Gobi.