RaiseEvent Method
Applies to: SharePoint Foundation 2010
Notifies Web Parts within a Web Part Page that an event has occurred.
RaiseEvent (NamespaceURN, EventName, EventObject)
Parameters
Parameter |
Description |
|---|---|
NamespaceURN |
A string indicating a user-defined namespace that defines a context for resolving event names, object names, and so on. |
EventName |
A string indicating the name of the event for which Web Parts can register. |
EventObject |
Optional. A Variant that contains additional data passed to the function registered for this event. Usually this is a reference to the object that triggered the event, for example, the button that fired the onClick event. |
Remarks
The RaiseEvent method works together with the RegisterForEvent method to create a coordinated response among Web Parts.
The NamespaceURN parameter defines the context for the event. For example, you can have multiple onChange events in a single Web Part or Web Part Page. By defining a NamespaceURN, you provide a way to distinguish between onChange events that occur on a Customer object, an Employee object, or some other object.
Examples of valid values include URLs, an object name, or some descriptive name. Valid examples include customer, myCompany.com:customer, and myCompany.com:myApp:customer.
Example 1: Microsoft Visual Basic Scripting Edition
Code
WPSC.RaiseEvent "urn:testchanges", "myEvent", "param
Example 2: Microsoft JScript
Code
WPSC.RaiseEvent("urn:testchanges", "myEvent", "param");
Requirements
Applies to: WPSC Object