ASP MVC: Custom Validation Attribute

Question

I\'m trying to write my own Custom Validation attribute but I\'m having some problems.

The attribute I\'m trying to write is that when a user logs in, the password w

Answer 1

you need a STATIC method in your case: EXAMPLE:

        public static ValidationResult ValidateFrequency( double frequency, ValidationContext context )
    {
        if( context == null )
        {
            return ( ValidationResult.Success );
        }
  }