I have a customer class like this:
[Validator(typeof(CustomerValidator))]
public partial class Customer {
public string FirstName { get; set; }
public string LastName { get; set; }
}
And my Validation class is:
public class CustomerValidator : AbstractValidator<Customer>
{
public CustomerValidator()
{
RuleFor(x => x.FirstName)
.NotEmpty()
.WithMessage("FirstName is required."));
RuleFor(x => x.LastName)
.NotEmpty()
.WithMessage("LastName is required."));
}
}
Everything works fine, the code did validate fields.
I planned to extend the Customer class and add Email field. I cannot edit my old code file. I create new partial Customer class and new validation for Email field.
I can create partial customer class like this:
public partial class Customer {
public string Email { get; set; }
}
But I don't know how to validate this field via another class. The code below is what i expected but it I dont know how to bind it in the Customer Email field:
public class CustomerEmailValidator : AbstractValidator<Customer>
{
public CustomerEmailValidator()
{
RuleFor(x => x.Email)
.EmailAddress()
.WithMessage("Email address is not valid."));
}
}
All helps are appreciated.
Thanks in advance.
