Hi @airdrummer
We are only able to support the Lite version of our plugin via WordPress forums – and looking at your previous topics you are using a Premium license. Can you please open a ticket in our helpdesk here for Premium plugin support: https://formidableforms.com/new-topic/
Thank you!
sorry, i am using the lite version…on submission, after the success message is displayed, the user can go back to the filled-in form (to print for their records) then upon printing the page (via <button onclick=”window.print();”>Print Completed Form</button>) the form is resubmitted…if done immediately upon original submission, the error msg above is displayed; if done some time after, it is resubmitted again.
i will try to disable the submit button, but i imagine that wouldn’t survive a page reload…
This duplicate check is a feature – and I believe it is part of WordPress itself, not Formidable.
The workaround we usually suggest only works with the Pro version of our plugin though – a dynamic default value in a hidden field that increments on every form submission: https://formidableforms.com/knowledgebase/using-dynamic-default-values-in-fields/#kb-automatically-increment-an-id
This method ensures that each submission is unique and bypasses this message.
Best,
