Hi,
What is the process to hook in an exisiting 'Gravity Forms' form into s2Member to complte a Pro PayPal payment i.e how or where do I insert Gravity Form shortcode into s2Memeber form, so on user completion of form and submission, form data is passed via s2member and send to PayPal for transaction?
Ayy tips or exisiting posts that cover this?
With Thanks,
Gareth