Correlating Paypal with Fields
What would be an amazing feature would be to correlate what is placed as information into certain fields as pricing for paypal payments. This would allow people to have multiple paid/free features in a form, and people can choose which features they want.
For example, lets say on my site, people can post for free, real estate category is $2, and feature category is $5.
I would create a checkbox field for the real estate and feature categories. If someone clicks on them, the field returns the message yes, and when the person submits the form, it would account for $7 because the fields were clicked. This could be done with a if/and/true/false method, and can be used for any field for any parameter.
It can be even be used for a field that contains something. If someone wanted to charge for placing a phone number on the form, there could be a function that will add the fee if something is placed in the field. his would be great because the capability could allow people to extend their forms to give people options of choosing free/paid features.
Any thoughts?