DataAnnotationsModelValidator Class

 

Provides a model validator.

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

Inheritance Hierarchy

System.Object
  System.Web.Mvc.ModelValidator
    System.Web.Mvc.DataAnnotationsModelValidator
      System.Web.Mvc.DataAnnotationsModelValidator<TAttribute>

Syntax

public class DataAnnotationsModelValidator : ModelValidator
public ref class DataAnnotationsModelValidator : ModelValidator
type DataAnnotationsModelValidator = 
    class
        inherit ModelValidator
    end
Public Class DataAnnotationsModelValidator
    Inherits ModelValidator

Constructors

Name Description
System_CAPS_pubmethod DataAnnotationsModelValidator(ModelMetadata, ControllerContext, ValidationAttribute)

Initializes a new instance of the DataAnnotationsModelValidator class.

Properties

Name Description
System_CAPS_protproperty Attribute

Gets the validation attribute for the model validator.

System_CAPS_protproperty ControllerContext

Gets the controller context.(Inherited from ModelValidator.)

System_CAPS_protproperty ErrorMessage

Gets the error message for the validation failure.

System_CAPS_pubproperty IsRequired

Gets a value that indicates whether model validation is required.(Overrides ModelValidator.IsRequired.)

System_CAPS_protproperty Metadata

Gets the metadata for the model validator.(Inherited from ModelValidator.)

Methods

Name Description
System_CAPS_pubmethod Equals(Object)

(Inherited from Object.)

System_CAPS_protmethod Finalize()

(Inherited from Object.)

System_CAPS_pubmethod GetClientValidationRules()

Retrieves a collection of client validation rules.(Overrides ModelValidator.GetClientValidationRules().)

System_CAPS_pubmethod GetHashCode()

(Inherited from Object.)

System_CAPS_pubmethod GetType()

(Inherited from Object.)

System_CAPS_protmethod MemberwiseClone()

(Inherited from Object.)

System_CAPS_pubmethod ToString()

(Inherited from Object.)

System_CAPS_pubmethod Validate(Object)

Returns a list of validation error messages for the model.(Overrides ModelValidator.Validate(Object).)

Remarks

A model can have multiple validators. The DataAnnotationsModelValidator class represents the default model validator for ASP.NET MVC applications.

Thread Safety

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

See Also

System.Web.Mvc Namespace

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