For the self-registration page in our customer community, we'd like to be able to do the following:
With the provided First Name and Last Name, match that with an existing Contact in Salesforce. If not in Salesforce, create a new contact (which I think Salesforce does this portion anyway).
Have a zip code field for the customer to enter their zip code.
Have another field called "Account Name" that displays accounts based on the zip code provided above.
Does anyone know if this is possible? I tried via conventional methods but it doesn't look like the User object can link to the Account object.