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POAJAX/PHP/Jquery Issue with callback
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  1. POAJAX/PHP/Jquery Issue with callback
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    copied!<p>I can't seem to figure out why this won't work. I have stripped all elements out and have striped this done to a base example. can someone please tell me what I am doing wrong. When I click on the button on the html page I get my initial alert, but never get an alert from my call backs.</p> <p>Here is the code for my html file. test.html</p> <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt; &lt;head&gt; &lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt; &lt;title&gt;Untitled Document&lt;/title&gt; &lt;script src="http://code.jquery.com/jquery-1.5.js"&gt;&lt;/script&gt; &lt;script language="javascript" type="text/javascript"&gt; $(document).ready(function() { $("#test").click(function() { alert("!st"); $.ajax({ type : 'POST', url : 'test_ajax.php', dataType : 'json', data: { email : 'Jeremy' }, success : function(data){ alert(data.msg); }, error : function(XMLHttpRequest, textStatus, errorThrown) { alert("error"); } }); return false; }); }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;input name="test" id="test" type="button" value="Click Me"/&gt; &lt;div id="results"&gt; Hello &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>Now for the php: test_ajax.php</p> <pre><code>&lt;?php if (empty($_POST['email'])) { $return['error'] = true; $return['msg'] = 'You did not enter you email.'; } else { $return['error'] = false; $return['msg'] = 'You\'ve entered: ' . $_POST['email'] . '.'; } echo json_encode($return); ?&gt; </code></pre> <p>Please any assistance would be much appreciated.</p> <p>Thanks Jeremy</p>
 

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