ContactManager contact and tag permission check expressions

In a page configuration file (PCF), you can control permissions on specific widgets with Gosu expressions that determine if a user has permission to perform an operation.

For example, in the ContactManager NewContact.pcf file, the canVisit attribute is set to:

perm.ABContact.create(ContactType) and
ContactTagType.userHasCreatePermissionForAtLeastOneContactTagType()

These expressions control access to this page. They allow access only to users who have both subtype permission to create the contact and at least one tag permission to create a tag.