Does anyone know how to make a page expire..
Now, whats happening is this..
The user is selecting various values on the page and then submitting the results to itself, however, if the user happens to press Refresh on the browser it automatically submits the information again. It's causing headaches because it's submitting negative figures.
Is there a way to create a page that can't be manually refreshed?
Thanks
Now, whats happening is this..
The user is selecting various values on the page and then submitting the results to itself, however, if the user happens to press Refresh on the browser it automatically submits the information again. It's causing headaches because it's submitting negative figures.
Is there a way to create a page that can't be manually refreshed?
Thanks