SiteMapPath.OnItemDataBound(SiteMapNodeItemEventArgs) SiteMapPath.OnItemDataBound(SiteMapNodeItemEventArgs) SiteMapPath.OnItemDataBound(SiteMapNodeItemEventArgs) SiteMapPath.OnItemDataBound(SiteMapNodeItemEventArgs) Method

Definition

Raises the ItemDataBound event of the SiteMapPath control.

protected:
 virtual void OnItemDataBound(System::Web::UI::WebControls::SiteMapNodeItemEventArgs ^ e);
protected virtual void OnItemDataBound (System.Web.UI.WebControls.SiteMapNodeItemEventArgs e);
abstract member OnItemDataBound : System.Web.UI.WebControls.SiteMapNodeItemEventArgs -> unit
override this.OnItemDataBound : System.Web.UI.WebControls.SiteMapNodeItemEventArgs -> unit
Protected Overridable Sub OnItemDataBound (e As SiteMapNodeItemEventArgs)

Parameters

Remarks

The ItemDataBound event is raised when the SiteMapPath control binds to the data provided by its SiteMapProvider. This allows you to provide an event-handling method that performs a custom routine, such as updating a database or the displayed content, whenever this event occurs.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnItemDataBound method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding the OnItemDataBound(SiteMapNodeItemEventArgs) method in a derived class, be sure to call the OnItemDataBound(SiteMapNodeItemEventArgs) method of the base class so that registered delegates receive the event.

Applies to

See also