Each submission can have a unique reference ID that can be enabled in the Advanced – Submissions section. After submission, you can redirect users to a URL that contains this ID. Paste the URL below in the Thank You page section – Redirect to a web page box and make the indicated adjustments.
Important note: The Reference ID prefix can contain up to 9 characters.
a) https://www.yoursite.com/file.php – Replace this with your custom page.
b) yourrefid – Here you can use any variable you want (ABC, Order Number, anything). The variable can be different from the one you have put in the Reference ID box, in Advanced – Submissions.
c) =requestRefID – This part should be left exactly as it is.
Below you have an example with our domain:
https://www.123formbuilder.com/file.php?OrderNumber=requestRefID – this is placed in the Thank You page section.
In your browser, after submitting the PHP form, the Redirect URL will look like this: https://www.123formbuilder.com/file.php?OrderNumber=1563453426