MVC3中的MVC DataAnnotation呈现错误的HTML
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我有一个看起来像这样的简单模型对象：
[DataMember]
[DataType(DataType.Date)]
public DateTime WeekEndingDate { get; set; }
@Html.TextBoxFor(model => model.CashEntry.WeekEndingDate)
<input data-val=\"true\" data-val-required=\"The WeekEndingDate field is required.\" id=\"CashEntry_WeekEndingDate\" name=\"CashEntry.WeekEndingDate\" type=\"text\" value=\"\" />
没有找到相关结果
已邀请:
1 个回复
泉秘胁
public class ClientDataTypeNameModelValidatorProvider : ModelValidatorProvider { public override IEnumerable<ModelValidator> GetValidators(ModelMetadata metadata, ControllerContext context) { if (metadata == null) throw new ArgumentNullException(\"metadata\"); if (context == null) throw new ArgumentNullException(\"context\"); if (metadata.DataTypeName == \"Date\") yield return new DateModelValidator(metadata, context); } internal sealed class DateModelValidator : ModelValidator { public DateModelValidator(ModelMetadata metadata, ControllerContext controllerContext) : base(metadata, controllerContext) { } public override IEnumerable<ModelClientValidationRule> GetClientValidationRules() { ModelClientValidationRule rule = new ModelClientValidationRule() { ValidationType = \"date\", ErrorMessage = \"[Put your error message here]\" }; return new ModelClientValidationRule[] { rule }; } public override IEnumerable<ModelValidationResult> Validate(object container) { // No server-side validation logic return Enumerable.Empty<ModelValidationResult>(); } } }这应该为您提供对DataType.Date的客户端验证支持，但是您必须记住，它仅适用于jQuery验证，因为Microsoft验证没有日期规则。