Diffrence between Call back and Ajax
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Hi All Can any one tell me the diffrence between ajax and call back concept.i searched in google. but i did not get proper answer. and also the life cycle of call back? how it differ from normal asp.net page life cycle? Regards Lijo
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Hi All Can any one tell me the diffrence between ajax and call back concept.i searched in google. but i did not get proper answer. and also the life cycle of call back? how it differ from normal asp.net page life cycle? Regards Lijo
You mean diff between AJAX using ICallBack and ASP.NET AJAX? Callback is used to get a callback from the server. Its the normal XMLHttpRequest object. ASP.NET AJAX is more improved version, where you can Post the entire page. Sometimes it also does Form.Submit, based on your request. One important thing that you remember, using UpdatePanel will hide the actual postback is shown, even if it creates a new form and submit the entire form of urs to the server. thanks to ScriptManager, it manages everything. :rose::rose:
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