Before Header Branch w/ Success Message
I have a page that contains a form. In the before header section of this page I check to see if the user already completed this form at an earlier time. If so, I want to redirect them to another page and display a success message. I'm able to trigger the conditional branch in the before header section of the form page, but I can't figure out how to set and/or display the success message on the target page. I've played around with creating a dummy (null) SQL process that includes a success message in the before header section of the form, but the branch is firing first regardless of the sequence, so no message. Any suggestions on how to do this?
Thanks,
Jeff