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Answers

1.Ajax-enabled controls are ASP.NET server controls built by wiring the client components to the ASP.NET server controls.
2.Client components are part of the Microsoft Ajax Library. They act on the script descriptors and references generated by the Ajax-enabled controls from the server side. There are basically two types of client components: client behavior and client control.
3.An extender is an Ajax-enabled control to provide a list of script descriptors and script references. The goal of an extender is to wire a client component to an existing server control. An extender acts as an external object and attaches itself to a server control.
4.A script control is also an Ajax-enabled control to provide a list of script descriptors and script references, but here, the client and server capabilities should be present at the same place. This does not need an external object.
5.False. The Ajax Control Toolkit is an open source project initiated by Microsoft, and there are several contributions in it from the community as well.
6.The AutoCompleteBehavior component. This component is used to attach itself to the server control through an AutoComplete extender.
7.The key attributes for an AutoComplete extender are as follows:
  • ID— Name given the extender.

  • TargetControlID— The server control ID to which this has to be attached.

  • ServicePath— The web service URL to fetch the list of suggestions.

  • ServiceMethod— The web method name in the web service to fetch the list of suggestions as the user types.

 


  

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