NOTE January 2020:

If you are installing version 1.43+ (if you have found this applicaiton after the 27th of January 2020), you do NOT need to give explicit public access to all fields and objects that are part of 3B Forms – instead, you only need to give public access to all apex classes and Visualforce pages for the elected public site!

3B Forms relies on a Salesforce Site in order for Forms to be made publically available. As part of the initial (and continual) setup, you will need to give appropriate access to Objects, Fields, Pages and Classes to each and every Salesforce Site on which you want to post forms. You can refer to User Permissions article to learn how to give permissions to a profile/user.

The set up is very similar as the User Permissions article, however this time we need to also give Object & Field-Level permissions access to all the objects which will be used to build forms for.

Navigate to the Site(s)

You will need to navigate to the site(s) for which you will want to post forms on.

• Click on “Setup” at the top right hand corner
  

  Lightning	Classic

• In the “Quick Find” box type “Sites” and select the option under “Develop” (“Sites and Domains” for Lightning)
• Select the site you want to provide access to Forms by clicking on the “Site Label”
• Click on “Public Access Settings” button at the top of the record

• Follow the instructions in the User Permissions article and give access to
  • Form Visualforce Pages
  • Form Apex Classes
  • All of the Form Objects
  • All of the fields for the Form Objects

NOTE:

• Please provide full permissions to the Objects and all of their fields:
  

  Form	Form Rule
  Form Field	Form Style
  Form Page	Form URL Param
  Form Response