RequiredAttributeAdapter Class

Definition

Namespace:

System.Web.ModelBinding

Assembly:

System.Web.dll

Provides an adapter for the RequiredAttribute attribute.

public ref class RequiredAttributeAdapter sealed : System::Web::ModelBinding::DataAnnotationsModelValidator<System::ComponentModel::DataAnnotations::RequiredAttribute ^>

public sealed class RequiredAttributeAdapter : System.Web.ModelBinding.DataAnnotationsModelValidator<System.ComponentModel.DataAnnotations.RequiredAttribute>

type RequiredAttributeAdapter = class
    inherit DataAnnotationsModelValidator<RequiredAttribute>

Public NotInheritable Class RequiredAttributeAdapter
Inherits DataAnnotationsModelValidator(Of RequiredAttribute)

Inheritance

Object

ModelValidator

DataAnnotationsModelValidator

DataAnnotationsModelValidator<RequiredAttribute>

RequiredAttributeAdapter

Constructors

RequiredAttributeAdapter(ModelMetadata, ModelBindingExecutionContext, RequiredAttribute)

Initializes a new instance of the RequiredAttributeAdapter class.

Properties

Attribute	Gets the validation attribute. (Inherited from DataAnnotationsModelValidator<TAttribute>)
ErrorMessage	Gets the error message for a validation failure. (Inherited from DataAnnotationsModelValidator)
IsRequired	Gets a value that indicates whether the model is required (that is, whether the validation attribute in the Attribute property is a RequiredAttribute attribute). (Inherited from DataAnnotationsModelValidator)
Metadata	When implemented in a derived class, gets the metadata for the model validator. (Inherited from ModelValidator)
ModelBindingExecutionContext	When implemented in a derived class, gets the execution context. (Inherited from ModelValidator)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetLocalizedErrorMessage(String)	Gets a localized error message for the model. (Inherited from DataAnnotationsModelValidator)
GetLocalizedString(String, Object[])	Gets a localized version for a specific string. (Inherited from DataAnnotationsModelValidator)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)
Validate(Object)	Returns a list of validation error messages for the model. (Inherited from DataAnnotationsModelValidator)