asp.net-mvc - 在MVC中使用带有错误消息的资源

Question

我想从资源中获取错误消息。当我尝试下面的代码时，我会遇到以下错误:“属性参数必须是属性参数类型的常量表达式，typeof表达式或数组创建表达式”我该怎么办？

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

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

Answer 1

尝试这个

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

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