Hi, we'd like to build a site where visitors use GravityForms to submit a confidentiality form to get further content about a real estate property. When they submit a confidentiality form, we'd like to add their information into Highrise at the same time using this plugin. The visitor can submit a confidentiality for many different properties which each have their own unique listing number. Is there a way to add the listing number to a previous Highrise entry without overwriting any existing information?
Thanks for your help!