Angular 2 form validation, minLength validator is not working

Question

I have following Angular 2 form:

    

        

            &l         


        
      

Answer 1

This really caught me out as well as I matched the key in my markup to what I had in code which is incorrect.

Sample Code

password1: ['', [Validators.required, Validators.minLength(8)]],

Sample Markup

*ngIf="registrationRequest.get('password1').hasError('minlength')"

Note in the code it's minlength entirely in lower case.