DefaultModelBinder.OnPropertyValidating Method

Called when the specified property is validating.

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

Syntax

'Declaration
Protected Overridable Function OnPropertyValidating ( _
    controllerContext As ControllerContext, _
    bindingContext As ModelBindingContext, _
    propertyDescriptor As PropertyDescriptor, _
    value As Object _
) As Boolean

protected virtual bool OnPropertyValidating(
    ControllerContext controllerContext,
    ModelBindingContext bindingContext,
    PropertyDescriptor propertyDescriptor,
    Object value
)

protected:
virtual bool OnPropertyValidating(
    ControllerContext^ controllerContext, 
    ModelBindingContext^ bindingContext, 
    PropertyDescriptor^ propertyDescriptor, 
    Object^ value
)

Parameters

• controllerContext
  Type: System.Web.Mvc.ControllerContext
  The context within which the controller operates. The context information includes the controller, HTTP content, request context, and route data.

• bindingContext
  Type: System.Web.Mvc.ModelBindingContext
  The context within which the model is bound. The context includes information such as the model object, model name, model type, property filter, and value provider.

• propertyDescriptor
  Type: System.ComponentModel.PropertyDescriptor
  Describes a property being validated. The descriptor provides information such as component type, property type, and property value. It also provides methods to get or set the property value.

• value
  Type: System.Object
  The value to set for the property.

Return Value

Type: System.Boolean
true if the property is validating; otherwise, false.

See Also

Reference

DefaultModelBinder Class

System.Web.Mvc Namespace