Is there any way to embed a form within the Entry Limit Reached Message?
In my example, I'm trying to sell (using the PayPal add-on) three tiers of service/advertising packages. Each tier has 4 available. So I'd like when form #1 is fully sold, form #2 appears. When form #2 sells out, form #3 appears.
It seems like the best way to do this would be by embedding form #3 in the Entry Limit Reached Message box for form #2 and embedding form #2 in the Entry Limit Reached Message box for form #1.
I tried both the short code and the php code and neither of those worked, so I'm wondering if there might be some other way or different recommendation.