WebPartManager::OnConnectionsActivating Method
Raises the ConnectionsActivating event to indicate that a page and its controls have loaded, and the process of activating connections can begin.
Assembly: System.Web (in System.Web.dll)
The OnConnectionsActivating method raises the ConnectionsActivating event, which provides developers with a mechanism for programmatically customizing the process of activating connections.
Page developers can add a custom handler for the event by adding an OnConnectionsActivating attribute to the <asp:webpartmanager> element in a page, and then assigning a custom method name to the attribute.
Notes to InheritorsDevelopers can override the OnConnectionsActivating method in a derived WebPartManager class.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.