📄 ajaxmanager3_column1.html

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	<title>Introduction to Ajax Tutorial</title>
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   <p class="main">
                  <strong>Line 3:</strong> The function uses a case / switch
                  methodology. Often rather than having a series of if / else
                  statements we can use a case switch method with the same
                  result with much less code and consequently more efficient
                  processing of the script. A basic format for case switching
                  is as follows.
               </p>
               <p class="code">
                  switch (expression) {<br />
                   case label1:<br />
                   // Code to be executed<br />
                   break;<br />
                   case label2:<br />
                   // Code to be executed<br />
                   break;<br />
                   }
               </p>
               <p class="main">
                  In our code the expression is signified by an argument so
                  that later we can use the labels of each case and call them
                  from an event handler. By way of example,
               </p>


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