In that case, please try the following code:

Specifically, the browser should not reload the page, (that error is shown when the browser reloads a page that requires some form submission), however the code I provided did not have a reload code in it.

Also, understand that these are browser specific, and user can still go back by long clicking the back button and selecting a previous page.  

Hi,

 

After adding that peice,

i am getting -

Confirm Form Resubmission

This webpage requires data that you entered earlier in order to be properly displayed. You can send this data again, but by doing so you will repeat any action this page previously performed.

THIS ERROR.

Try the following code, 

This would do the trick for you.