Introduction to Ajax tutorial
INSERT INTO Tutorials (ID, TutorialTitle, TutorialDescription, TutorialLink, TutorialType, TutorialLanguage) VALUES (54,'Ajax using Get Request','This tutorial has the objective to introduce you to Ajax. You can call methods on the server without refreshing the browser using Ajax. You can use the GET or POST methods. In this tutorial, you will use the GET method.','','Ajax','English')
insert into TutorialDetails(TutorialID,SlideID,Comment,Instruction,ImageUrl,EventType,XPos,YPos,Width,Height)Values(54,1,'IE and Firefox use different Ajax objects. IE uses the MSXML.XMLHttp activeX object. There are actually 5 versions of the IE activeX object. Because of these differences, you will create a function that returns the right Ajax object.','Type function createXMLHttp(){}','Images/AjaxGetMethod/Tutorial-0001.jpg','transptexto=function createXMLHttp(){}','77','242','505','74')
insert into TutorialDetails(TutorialID,SlideID,Comment,Instruction,ImageUrl,EventType,XPos,YPos,Width,Height)Values(54,2,'First, you use an if block to check if the Firefox version of the Ajax object is available. If it is, it returns an instance of this object.','Type if(typeof XMLHttpRequest != "undefined"){}','Images/AjaxGetMethod/Tutorial-0002.jpg','transptexto=if(typeof XMLHttpRequest != "undefined"){}','88','265','504','62')
insert into TutorialDetails(TutorialID,SlideID,Comment,Instruction,ImageUrl,EventType,XPos,YPos,Width,Height)Values(54,3,'First, you use an if block to check if the Firefox version of the Ajax object is available. If it is, it returns an instance of this object.','Type return new XMLHttpRequest();','Images/AjaxGetMethod/Tutorial-0003.jpg','transptexto=return new XMLHttpRequest();','123','293','474','60')
insert into TutorialDetails(TutorialID,SlideID,Comment,Instruction,ImageUrl,EventType,XPos,YPos,Width,Height)Values(54,4,'Next, you will test if the browser supports ActiveX objects. If it doesn''''t then a message telling the user that the Ajax (MSXML) object is not installed on the browser will appear.','Type else if(window.ActiveXObject){}','Images/AjaxGetMethod/Tutorial-0004.jpg','transptexto=else if(window.ActiveXObject){}','99','322','494','81')
insert into TutorialDetails(TutorialID,SlideID,Comment,Instruction,ImageUrl,EventType,XPos,YPos,Width,Height)Values(54,5,'Because IE has 5 different versions for the Ajax object, you will need to use a try/catch block for each attempt of creating an Ajax (MSXML) object. It will attempt to create the newest version going down towards the oldest. The first attempt that succeeds will return the object.','Type var aVersions = ["MSXML2.XMLHttp.5.0","MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp","Microsoft.XMLHttp"];','Images/AjaxGetMethod/Tutorial-0005.jpg','transptexto=var aVersions = ["MSXML2.XMLHttp.5.0","MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp","Microsoft.XMLHttp"];','123','333','474','47')
insert into TutorialDetails(TutorialID,SlideID,Comment,Instruction,ImageUrl,EventType,XPos,YPos,Width,Height)Values(54,6,'Because IE has 5 different versions for the Ajax object, you will need to use a try/catch block for each attempt of creating an Ajax (MSXML) object. It will attempt to create the newest version going down towards the oldest. The first attempt that succeeds will return the object.','Type for(var i=0;i

Introduction to Ajax tutorial
Hi guys!
I just want to share with you this website that I created where I added more than 200 tutorials. They work like training simulators that walk you through the actual steps that you would do in real life. I just recently added a new tutorial called Ajax using Get Request. This tutorial, in a very simple way, walks you through an example of developing an application that uses Ajax.
I hope you guys like it!
Also, in my website, there is a link called "Request a New Tutorial" so that you guys can request me to develop other tutorials.

Introduction to Ajax tutorial
PLEASE FORGET ABOUT THIS MESSAGE!

Sorry guys! I made a mistake :)

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