RequiredAttributeAdapter Class
.NET Framework 4.5
Provides an adapter for the RequiredAttribute attribute.
System.Object
System.Web.ModelBinding.ModelValidator
System.Web.ModelBinding.DataAnnotationsModelValidator
System.Web.ModelBinding.DataAnnotationsModelValidator<RequiredAttribute>
System.Web.ModelBinding.RequiredAttributeAdapter
System.Web.ModelBinding.ModelValidator
System.Web.ModelBinding.DataAnnotationsModelValidator
System.Web.ModelBinding.DataAnnotationsModelValidator<RequiredAttribute>
System.Web.ModelBinding.RequiredAttributeAdapter
Namespace: System.Web.ModelBinding
Assembly: System.Web (in System.Web.dll)
The RequiredAttributeAdapter type exposes the following members.
| Name | Description | |
|---|---|---|
 | RequiredAttributeAdapter | Initializes a new instance of the RequiredAttributeAdapter class. |
| Name | Description | |
|---|---|---|
| Attribute | Gets the validation attribute for the model validator. (Inherited from DataAnnotationsModelValidator.) |
| 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.) |
| Name | Description | |
|---|---|---|
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Validate | Returns a list of validation error messages for the model. (Inherited from DataAnnotationsModelValidator.) |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
