Post data and refresh page

Question

I have an edit-form page to edit my website posts. It uses post method to the same page. If the form is compiled correctly shows up a congrats message.

The p

Answer 1

This is called the Post/Redirect/Get pattern. You do this by responding to a POST request with a 302/303 Redirect, which prevents that troublesome behavior on the client.

You can read more about this in the link I posted above.