CiviCRM Community Forums (archive)

I am planning some custom tokens that will be used in a school setting, for sending emails/PDF letters such as  "Dear Susan, your child Timmy will be in classroom ABC this fall. "  and other similar parent-focused communication.   Inside my hook for the custom token, I am looking up the name of the child and other details about the child.   

However, in many cases one parent has multiple children in the school. In this case, I would like each parent to get one message per child.   So if I do a search of all parents ( which returns 200 parents) each of whom have 2 children in school I would like to send 400 letters/emails.

Any ideas to how to get multiple letters/emails for each parent contact?