DefaultModelBinder.OnPropertyValidating Method

Reference

Definition

Namespace:: System.Web.Mvc

Assembly:: System.Web.Mvc.dll

Package:: Microsoft.AspNet.Mvc v5.2.6

Important

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Called when the specified property is validating.

protected virtual bool OnPropertyValidating (System.Web.Mvc.ControllerContext controllerContext, System.Web.Mvc.ModelBindingContext bindingContext, System.ComponentModel.PropertyDescriptor propertyDescriptor, object value);

abstract member OnPropertyValidating : System.Web.Mvc.ControllerContext * System.Web.Mvc.ModelBindingContext * System.ComponentModel.PropertyDescriptor * obj -> bool
override this.OnPropertyValidating : System.Web.Mvc.ControllerContext * System.Web.Mvc.ModelBindingContext * System.ComponentModel.PropertyDescriptor * obj -> bool

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

Parameters

controllerContext: ControllerContext

The context within which the controller operates. The context information includes the controller, HTTP content, request context, and route data.

bindingContext: 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: 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: Object

The value to set for the property.

Returns

Boolean

true if the property is validating; otherwise, false.

Applies to