Customize asp.net mvc validation error message

Question

I created this model class:

 public class test5
{
    [Required] //when title field empty send from client this is show this messae" The title field is required."
    public string title { get; set; }
    public int content { get; set; }
}

I want edit Required filed error message to custom message and when I use that validation like [Required] anywhere display that error message. how I can do this?

Abbas Galiyakotwala · Accepted Answer · 2015-04-08 08:21:46Z

1

Use keywoard ErrorMessage in dataanotation

public class test5
{
[Required(ErrorMessage = "CUSTOM ERROR MESSAGE")]
    public string title { get; set; }
    public int content { get; set; }
}

answered Apr 8, 2015 at 8:21

Abbas Galiyakotwala

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4 Comments

Paul Over a year ago

See asp.net/mvc/overview/older-versions/hands-on-labs/… for a full guide and examples.

fantom Over a year ago

I know this way, but I want change Required default message in where required defined?

Abbas Galiyakotwala Over a year ago

Have a look at this project here codeproject.com/Tips/780992/…

fantom Over a year ago

I want change default error message that micro-soft defined.

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