Reputation: 1230
why do we need a script manager always when we are using Ajax control?
Upvotes: 2
Views: 2062
Reputation: 4968
Script manager control is the control that send the scripts to the client. This control is at the heart of all AJAX related functions. It manages all controls in your Ajax enabled page. It also ensures that partial page updates happen as it is expected.
http://msdn.microsoft.com/en-us/library/system.web.ui.scriptmanager.aspx
Upvotes: 2