无法获取客户端自定义验证功能的值

Question

我正在做客户端使用jQuery的自定义验证，我坚持从 获取值从服务器端执行操作在客户端.... 这是我的服务器端自定义验证函数

public class SelctedValueCheckAttribute : ValidationAttribute , IClientValidatable 
{ 
    public SelctedValueCheckAttribute(string otherProperty): base("{0} is not in correct range") 
    { 
     OtherProperty = otherProperty; 
    } 
    public string OtherProperty { get; set; } 
    public SelctedValueCheckAttribute() 
    { 
     ErrorMessage = "Values must be in the Given Range"; 
    } 

    public override string FormatErrorMessage(string name) 
    { 
     return "The Entered Value Must be in given range for " + name + "item"; 
    } 
    protected override ValidationResult IsValid(object firstValue, ValidationContext validationContext) 
    { 
     string selecetdItemValue = firstValue as string ; 
     string userEnteredValue = GetSecondValue(validationContext); 
     if(string.Equals(selecetdItemValue, "Amount")) 
     { 
      int entry = Convert.ToInt32(userEnteredValue); 
      if (entry < 10 || entry > 20) 
      { 
       return new ValidationResult(FormatErrorMessage(validationContext.DisplayName)); 
      }         
     } 
     else if (string.Equals(selecetdItemValue, "Pound")) 
     { 
      int entry = Convert.ToInt32(userEnteredValue); 
      if (entry < 80 || entry > 90) 
      { 
       return new ValidationResult(FormatErrorMessage(validationContext.DisplayName)); 
      } 
     } 
     else if (string.Equals(selecetdItemValue, "Percent")) 
     { 
      int entry = Convert.ToInt32(userEnteredValue); 
      if (entry < 50 || entry > 60) 
      { 
       return new ValidationResult(FormatErrorMessage(validationContext.DisplayName)); 
      } 
     } 
     return ValidationResult.Success; 
    } 
    protected string GetSecondValue(ValidationContext validationContext) 
    { 
     var propertyInfo = validationContext.ObjectType.GetProperty(OtherProperty); 
     if (propertyInfo != null) 
     { 
     var secondValue = propertyInfo.GetValue(validationContext.ObjectInstance, null); 
     return secondValue as string; 
     } 
     return null; 
    }    
    public IEnumerable<ModelClientValidationRule> GetClientValidationRules(ModelMetadata metadata, ControllerContext context) 
    { 
     ModelClientValidationRule mcvr = new ModelClientValidationRule(); 
     mcvr.ValidationType = "enteredvaluescheck"; 
     mcvr.ErrorMessage = "Selected Value must be in given range"; 
     mcvr.ValidationParameters.Add("other", OtherProperty); 
     mcvr.ValidationType = "selectedvaluewithenteredvaluecheck"; 
     yield return mcvr; 
    } 
} 

，这是我的客户端自定义验证

  jquery.validator.unobtrusive.adapters.addSingleval("selectedvaluewithenteredvaluecheck", "other"); 
jQuery.validator.addMethod("selectedvaluewithenteredvaluecheck", 
          function(val,element,other) 
          { 
           if(val & other) 
           { 
           // here I am not getting the values.. 
           //do I need to write any function to get the values 
           //is there any other approach that I need to follow 
           } 

我怎样才能在客户端函数值是多少？ 任何人有任何关于此的想法和任何建议，请建议我。

Answer 1

你错过了拼写jquery和addSingleval。他们应该大写Q和V。

jQuery.validator.unobtrusive.adapters.addSingleVal("selectedvaluewithenteredvaluecheck", "other");