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WebPartManager.WebPartsConnecting Event

Note: This event is new in the .NET Framework version 2.0.

Occurs during the process of creating a connection between WebPart controls (or server or user controls placed in a WebPartZoneBase zone).

Namespace: System.Web.UI.WebControls.WebParts
Assembly: System.Web (in system.web.dll)

public event WebPartConnectionsCancelEventHandler WebPartsConnecting
/** @event */
public void add_WebPartsConnecting (WebPartConnectionsCancelEventHandler value)

/** @event */
public void remove_WebPartsConnecting (WebPartConnectionsCancelEventHandler value)

JScript supports the use of events, but not the declaration of new ones.

The WebPartsConnecting event is raised by the OnWebPartsConnecting method, and it signals that the connection process has begun (for example, a user has selected a control and clicked a connect verb), but is not yet completed. The event provides an opportunity to cancel a connection before it is complete. If the connection is successfully completed, this event is followed by the WebPartsConnected event.

Page developers can add a custom handler for the event by adding the OnWebPartsConnecting attribute to the <asp:webpartmanager> element, and assigning a custom method name to the attribute.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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