It is possible to derive the common service for user details validation. This service can be used for validation during registration and during changes of the users detailed after they have already registered.
The most important validation must be for uniqueness of the username and the email address.
It is possible to derive the common service for user details validation. This service can be used for validation during registration and during changes of the users detailed after they have already registered. The most important validation must be for uniqueness of the username and the email address.