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POPHP and Ajax a onclick function
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  1. POPHP and Ajax a onclick function
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    copied!<p>I have a menu, I want when select item from menu, the content displays, but I can't call ajax function. When I click in item from menu, in address line was appeared only id of selected item:</p> <pre><code>http://localhost:8080/treeview/#2 </code></pre> <p>HTML code from a browser:</p> <pre><code>&lt;a onclick="callPage(1)"; href="#1 "&gt; &lt;span style="color:yellow";&gt;item1&lt;/span&gt;&lt;/a&gt; </code></pre> <p>The PHP code, where I form html code:</p> <pre><code> $out .= '&lt;li id="'.$item['id'].'"&gt; &lt;label for="subfolder2"&gt;'; $out .= '&lt;a onclick="callPage('.$item['id'].')"; href="#'.$item['id'].' "&gt; &lt;span style="color:'.$item['color'].'";&gt;'.$item['title'].'&lt;/span&gt;&lt;/a&gt;'; $out .= ' &lt;/label&gt; &lt;input type="checkbox" id="subfolder2"/&gt;'; </code></pre> <p>AJAX function:</p> <pre><code>// JavaScript Document function callPage(id) { var xmlhttp; if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 &amp;&amp; xmlhttp.status==200) { document.getElementById("pageContent").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","content.php?id="+id,true); xmlhttp.send(); } </code></pre> <p>A Content file, I was tested, he work well, when I take him in address bar in browser:</p> <pre><code>&lt;?php function __autoload($class){ include_once($class.".php"); } $id=$_REQUEST['id']; $db = new oopCrud(); $rty = $db-&gt;getById($id); echo $rty['title']; echo $rty['color']; ?&gt; </code></pre>
 

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