DataAnnotationsModelValidator Class
Provides a model validator.
Inheritance Hierarchy
System.Object
System.Web.Mvc.ModelValidator
System.Web.Mvc.DataAnnotationsModelValidator
System.Web.Mvc.DataAnnotationsModelValidator<TAttribute>
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Public Class DataAnnotationsModelValidator _
Inherits ModelValidator
public class DataAnnotationsModelValidator : ModelValidator
public ref class DataAnnotationsModelValidator : public ModelValidator
The DataAnnotationsModelValidator type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.jpeg "Public method") |
DataAnnotationsModelValidator | Initializes a new instance of the DataAnnotationsModelValidator class. |
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Properties
| Name | Description | |
|---|---|---|
.jpeg "Protected property") |
Attribute | Gets the validation attribute for the model validator. |
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ControllerContext | Gets the controller context. (Inherited from ModelValidator.) |
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ErrorMessage | Gets the error message for the validation failure. |
.jpeg "Public property") |
IsRequired | Gets a value that indicates whether model validation is required. (Overrides ModelValidator.IsRequired.) |
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Metadata | Gets the metadata for the model validator. (Inherited from ModelValidator.) |
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Methods
| Name | Description | |
|---|---|---|
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Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
.jpeg "Protected method") |
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetClientValidationRules | When implemented in a derived class, returns metadata for client validation. (Inherited from ModelValidator.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Validate | Returns a list of validation error messages for the model. (Overrides ModelValidator.Validate(Object).) |
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Remarks
A model can have multiple validators. The DataAnnotationsModelValidator class represents the default model validator for MVC.
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.