PHP value problem

komrad's Avatar, Join Date: Apr 2007
Newbie Member
Hello all,

I'm a learning php this year but i encounters some problems.

One of them is about php value. The problem is how do i do to prevent a php file from resending the same values into the database whenever the page is refreshed?

Anyone help?


pradeep's Avatar, Join Date: Apr 2005
Team Leader
Any specific example where you have faced this problem?