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RequiredAttributeAdapter Class

.NET Framework 4

Provides an adapter for the RequiredAttributeAttribute attribute.

Namespace:  System.Web.Mvc
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

public class RequiredAttributeAdapter : DataAnnotationsModelValidator<RequiredAttribute>

The RequiredAttributeAdapter type exposes the following members.

  NameDescription
Public methodRequiredAttributeAdapterInitializes a new instance of the RequiredAttributeAttribute class.
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  NameDescription
Protected propertyAttributeGets the validation attribute from the model validator. (Inherited from DataAnnotationsModelValidator<TAttribute>.)
Protected propertyControllerContextGets the controller context. (Inherited from ModelValidator.)
Protected propertyErrorMessageGets the error message for the validation failure. (Inherited from DataAnnotationsModelValidator.)
Public propertyIsRequiredGets a value that indicates whether model validation is required. (Inherited from DataAnnotationsModelValidator.)
Protected propertyMetadataGets the metadata for the model validator. (Inherited from ModelValidator.)
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  NameDescription
Public methodEqualsDetermines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetClientValidationRulesGets a list of required-value client validation rules. (Overrides ModelValidator.GetClientValidationRules().)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
Public methodValidateReturns a list of validation error messages for the model. (Inherited from DataAnnotationsModelValidator.)
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This adapter enables client-side validation for the RequiredAttributeAttribute attribute.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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