CODEWITHSUNDEEP
asp.net-mvcasp.net-mvc-4resources
Merve Kaya
Merve Kaya

Reputation: 243

Using resources with error message in mvc

I want to get error message from resources. When i tried codes below i take that error:"An attribute argument must be a constant expression, typeof expression or array creation expression of an attribute parameter type" What can i do ? 

public class UserLoginModel
{
     [Required(ErrorMessage =Resources.PageResources.enterYourEmail)]
     public String Email{ get; set; }

     [Required(ErrorMessage =Resources.PageResources.enterPassword)]
     public String Password { get; set; 
}

Upvotes: 23

Views: 21310

Answers (2)

AFetter
AFetter

Reputation: 3584

A similar approach but without the problem related by @Ali Baig about to have to add ErrorMessage = null to make it work.

    [Required(ErrorMessageResourceName = nameof(Resources.Global_Errors.ReqName),
 ErrorMessageResourceType = typeof(Resources.Global_Errors))]

Upvotes: 3

Amit
Amit

Reputation: 15387

Try this

 [Required(ErrorMessageResourceType = typeof(Resources.Resources),       
            ErrorMessageResourceName = "enterYourEmail")]
 public String Email{ get; set; }

 [Required(ErrorMessageResourceType = typeof(Resources.Resources),       
            ErrorMessageResourceName = "enterPassword")]
 public String Password { get; set;

Upvotes: 53

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