Use of XMLHttpRequest object in AJAX
What is the use of XMLHttpRequest object in AJAX?
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XMLHttpRequest object is used by the JavaScript to move XML and another text data between server and client. XMLHttpRequest object permits a client-side script to carry out an HTTP request. The AJAX applications use a XMLHttpRequest object so that browser could communicate to server without a postback of the whole page. In previous versions of the Internet Explorer, MSXML ActiveX component is apt to provide this functionality; but, Internet Explorer 7 and another browser, like Mozilla Firefox, XMLHttpRequest is not apt to.
Protocol: It is a set of rules for interaction between two processes. The protocol is generally specified in a Uniform Resource Locator (abbreviated as URL) to point out how a specific resource must be transferred from a Web server to the requesting c
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Conditional operator: It is an operator taking three operands that is, a ternary operator. The conditional operator (?:) is employed in the form bexpr ? expr1 : expr2 Discover Q & A Leading Solution Library Avail More Than 1416284 Solved problems, classrooms assignments, textbook's solutions, for quick Downloads No hassle, Instant Access Start Discovering 18,76,764 1946410 Asked 3,689 Active Tutors 1416284 Questions Answered Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!! Submit Assignment
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