What is the application's required emails?

1. The APPLICATIONEMAIL field.  This is a special field called: applicationEmail
   
2. A 2nd form field that has Synchronized checked AND has the Field Name: email
   

1. Application notifications are sent to this email.  Success messages, approval messages, hold messages, etc.
   
2. This email will not receive ePasses.

What is the sync email used for?

1. Syncing to the check-in software database.
   
2. Sending ePasses.
   

How to collected multiple emails that sync with the database

Pre-Step

Most forms already have a field called "email".  You'll need to delete it first.  We'll add it back in later.  

Step 1

A.  Create a EMAIL field on your form.  Don't call it "email", rather call it: email1

B.  Label the field: Email 1

Step 2+

A.  Create a 2nd EMAIL field: email2

B.  Label the field: Email 2

(repeat step 2 as needed)

Step 3

A.  Create a calculation to combine the emails: CombineEmail

B.  For the expression, write a calculation that adds the emails separated by a semicolon.   email1;email2;email3

Examples

str(email1)+if(strlen(email2)>0,";","")+if(strlen(email2)>0,email2,"")

OR

str(email1)+if(strlen(email2)>0,";","")+if(strlen(email2)>0,email2,"")+if(strlen(email3)>0,";","")+if(strlen(email3)>0,email3,"")

Tip: Don't combine the applicationEmail.  This should be kept separate.  

Step 4

A.  Create a CALCRESULT FIELD on your form.  It must be named: email

B.  Label the field: A hidden field to combine emails

C.  Synchronized must be checked.

D.  Initially Hidden must be checked.  

E. Calculation Result Name: CombineEmail

Additional Step

Most communities have a error calculation that verifies that applicationEmail = email .  If your community does, you'll need to adjust this error calculation or remove the error calculation & message(s).  CLICK HERE to learn more.