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DefaultModelBinder.OnPropertyValidating Method

Called when the specified property is validating.

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

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.
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