The ConfirmButtonExtender check the confirmation of end user action. The main key properties of extender are: TargetControlID, ConfirnText, and DisplayModalPopupID.
The Toolkit contains some new controls that have AJAX functionality and many control extenders. The control extenders attach to any other control to enhance the functionality.
Introduction AJAX is used in web development. It signifies the capability to build applications that make a use of XmlHttpRequest object.AJAX is popu