隐藏一个验证器类型但不是另一个MVC3的错误消息(Hiding error message for one validator type but not another MVC3)

隐藏一个验证器类型但不是另一个MVC3的错误消息(Hiding error message for one validator type but not another MVC3)

是否可以让ValidationMessageFor帮助程序仅显示字段验证程序之一的错误消息。 例如，如果我的模型中有一个字段，如下所示：

[Required] [Remote("SymbolUnique", "RemoteValidation", ErrorMessage = "A document already exists in the database for the entered symbol")] public string Symbol { get; set; }

我不希望显示所需的消息，只对正在突出显示的文本框的可视指示感到满意，但显示远程验证器的消息。 如果我将required属性的ErrorMessage参数设置为空字符串，则在设置ErrorMessage和ErrorMessageResourceName时会出现错误，因为框架开始过于聪明......

Is it possible to have a ValidationMessageFor helper only display the error message for one of the field's validators. For example if I had a field in my model like this:

[Required] [Remote("SymbolUnique", "RemoteValidation", ErrorMessage = "A document already exists in the database for the entered symbol")] public string Symbol { get; set; }

I wouldn't want to show the message for required, being happy with just the visual indication of the textbox being highlighted, but show the message for the remote validator. If I set the ErrorMessage parameter of the required attribute to an empty string I get an error for setting both the ErrorMessage and ErrorMessageResourceName as the framework starts being too clever...

最满意答案

我知道这很丑，但这会奏效

public class CustomeRequired : RequiredAttribute { public CustomeRequired() { this.ErrorMessage = ""; } }

I know it's ugly but this will work

public class CustomeRequired : RequiredAttribute { public CustomeRequired() { this.ErrorMessage = ""; } }