如何从返回字符串的静态方法设置数据注释ErrorMessage字符串值

Question

I am using global static method for localization purpose. This static method takes Resource Name and returns string Resource Value for it. This method is like this

public static string GetResourceValue(string ResourceName)
{
    return "StringValue";
}

I am accessing this method from my View like this

@MyClass.GetResourceValue("ResourceName")

and it returns string value to display. This works properly but how do I use this same method to use in my Model? Is there any way to set ErrorMessage value from this static method some thing like this

[Required(ErrorMessage=MyClass.GetResourceValue("ResourceName"))]
public string Name { get; set; }

Answer 1

I got solution to this problem using this link

I just created new class with static properties like this

public class LocalizedErrorMsg
{
    public static string NameRequiredMsg
    {
        get
        {
            return MyClass.GetResourceValue("NameRequiredMsg");
        }
    }
}

and in data annotation passed ErrorMessageResourceName as static property name and ErrorMessageResourceType as class name like this

[Required(ErrorMessageResourceName = "NameRequiredMsg", ErrorMessageResourceType = typeof(LocalizedErrorMsg))]
public string Name { get; set; }

problem is that it need to create extra class that stores static properties which returns error message from my localization global static method. I searched but I didn't get solution other than this.