Serverside validations in MVC4

Question

public partial class NormalRegistration { [Required] public string Name { get; set; } [Required] public string Password { get; set; } } This is my model class.I need to compare both name and password but both should not be equal.For that how to write the validation for that?.. please tell me how to write validation?

Jignesh Trivedi · Answer

Ok.... In this case you have to write custom validation attribute Please refer my article http://www.c-sharpcorner.com/UploadFile/ff2f08/creating-custom-validation-attribute-for-data-annotation/ hope this will help you.

Sasi Reddy · Answer

That validation is for both should be equal but my requirement is both should not be equal

Jignesh Trivedi · Answer

Hi I think Using compare attribute you can achive this [Compare(Name ErrorMessage = The Name and password do not match.)] public string Password { get; set; } hope this will help you.

Sasi Reddy · Answer

yes.I am looking for if any default keyworks are therethen it will be fine .other wise how to do

Sivaraman Dhamodaran · Answer

You can compare and Name and Password with an if conditional statement. Are you looking for something else? If (Name==Password) { //Validation Failed } else { //Passed }