I've just started using Gravity Forms. Brilliant!!
I'm working on a small hotel website at the moment, and would love people to book directly on the various room pages using PHPurchase, rather than just making an enquiry via the form.
The problem is that I don't see a way to show current availability, or lack of availability. So, adding the option to pay would most likely lead to double bookings.
Would it be possible to expand the date picker & the schedule form dates functionality into an "availability" section/component, so that the form was not present if certain dates were no longer available and replaced by an editable message instead.
It seems like most of this functionality is already in place, with the exception of various date ranges. I think this would work really well for other events too, such as band gigs, etc.