Why do we use the XMLHttpRequest object in AJAX?
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08-10-2017, 01:25 AM #1Senior Member
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Why do we use the XMLHttpRequest object in AJAX?
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08-10-2017, 02:13 AM #2Senior Member
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Javascript uses the XMLHttpRequest object to manipulate XML and other text data between client and server.
- AJAX applications use the XMLHttpRequest object to avoid the postback of entire page when the browser is communicating with server.
- The XMLHttpRequest object enables a client-side script to execute an HTTP request.
- For this functionality MSXML ActiveX component is used in earlier version of Internet Explorer. While, XMLHttpRequest is used in Internet Explorer 7 and other browsers, such as Mozilla, Firefox.Last edited by crackersguru; 08-10-2017 at 02:39 AM.
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08-11-2017, 12:56 AM #3Junior Member
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The XMLHttpRequest object can be used to exchange data with a server behind the scenes. This means that it is possible to update parts of a web page, without reloading the whole page.
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