Webform - Show the preview page on confirmation instead
You can achieve that like follows

Go to your Webform form settings, then find Redirect Location and select Custom URL:

Here you can insert tokens but for that you need to install the Token module.

After install and enable the Token module, Click on Browse available tokens link.

Let's say your webform URL path is node/5.

You need to insert Custom URL path like follows

node/5/submission/[submission:sid]


Then whenever user submits the webform, will be redirected to their webform submission results page.

Hope this simple solution helps you.



There is another way you can achieve that by writing some custom code in tpl files. Follow the Print submitted data on confirmation page