I am working with a client who would like to create a pdf form file they can send via email for the recipient to fill out and submit. If the person has not completed the form they need to be able to save the form to it current level of completion.
What are the methods of submission other than email and adobe.com ?
Is there ability to write code behind the form for validation and creating a unique key ?
Some of the sections of the forms need to be able to create more than one occurrence can this be done ?