有没有办法在更改任一字段时触发远程验证属性

所以我面临的问题是，我创建的 Remote 属性仅在声明它的字段更改时触发。但是我需要它在更改任一时触发。

class MyViewModel
[Remote("ValidateTwoFields", "ControllerName", AdditionalFields = "Field2", ErrorMessageResourceName = "Errors_SomeErrorMessageThatShouldBeShowOnce", ErrorMessageResourceType = typeof(Resources.Resource))]
public string Field1{ get; set; }
public string Field2{ get; set; }

在控制器中：

//this only gets called when Field1 changes
//If I put the remote attribute on Field2 as well it displays the error message twice
public JsonResult ValidateTwoFields(MyViewModel model)
{
}