传递字符串使用数据注释错误信息 [英] Pass string for error message using Data Annotations
本文介绍了传递字符串使用数据注释错误信息的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
错误消息。
string errorMessage="Something happened";
[Remote("IsTimeValid", "Account", AdditionalFields = "TaskDate,TodoID", ErrorMessage =errorMessage)]
public string Time{get;set;}
有什么办法来显示ErrorMessages变量值?
Is there any way to show variable value in ErrorMessages?
推荐答案
您需要做的pretty多,你要问什么(在您的评论)的能力。
You have the ability to do pretty much exactly what you're asking (in your comment).
您设置 ErrorMessageResourceType
是包含静态属性的类型和设置 ErrorMessageResourceName
是名称在类属性
You set ErrorMessageResourceType
to be the type which contains the static property and you set ErrorMessageResourceName
to be the name of the property on the class
例如
public class Time
{
[Remote("IsTimeValid", "Account", AdditionalFields = "TaskDate,TodoID", ErrorMessageResourceType = typeof(Time), ErrorMessageResourceName = "InvalidTimeZoneMessage")]
public string Time{get;set;}
public static string InvalidTimeZoneMessage
{
get
{
return "You have the wrong timezone";
}
}
}
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