The Grails Framework 5.2.5

(Quick Reference) ## email ### Purpose Validates that a String value is a valid email address. ### Examples
    homeEmail email: true
### Description Set to `true` if a string value must be an email address. Internally uses the `org.apache.commons.validator.routines.EmailValidator` class (i.e. in contrast to earlier Grails versions no longer the deprecated `org.apache.commons.validator.EmailValidator` with the most notable difference that the new version validates the emails TLDs). Error Code: `className.propertyName.email.invalid` | Quick Reference (hide)