User name: Required!
Last name: Too short! Too long!

user = {{user}}
myForm.userName.$valid = {{myForm.userName.$valid}}
myForm.userName.$error = {{myForm.userName.$error}}
myForm.lastName.$valid = {{myForm.lastName.$valid}}
myForm.lastName.$error = {{myForm.lastName.$error}}
myForm.$valid = {{myForm.$valid}}
myForm.$error.required = {{!!myForm.$error.required}}
myForm.$error.minlength = {{!!myForm.$error.minlength}}
myForm.$error.maxlength = {{!!myForm.$error.maxlength}}