Please apply to this projecto only if you are familiar with the Wordpress Gravity Forms plugin.
We have a wordpress site with a large multi page form (created with the Gravity forms plugin) that only saves to the database once the form is complete. We would like the form to save to be saved temporarily each time the user goes to the next page with some sort of id that would be emailed to the user so that if the user doesn't complete the form all at once, it can be completed later on. The form fields would be refilled with the data from the temporary table. Once the form is submitted, the entry in the temporary table should be deleted. This should be done using the Api hooks that Gravity Forms provides and not by modifying the plugin's files.