I thought I remember seeing how to add a piece of code into the embed code for a custom thank you confirmation message that pops up upon a form submission in 2.0 Forms. But I don't see it now. I don't want to direct people to a different landing page, or to have the form disappear with no message. I have my form in a lightbox, and i would like a confirmation message in a lightbox once the Submit button is clicked.
Does anyone know what this piece of code is and where it needs to be placed? Thanks!