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    <pre><code>$(function() { $('#submit').click(function() { var dataString = $('#form1').serialize(); $.ajax({ type: 'POST', url: 'p2.php', data: dataString, success: function(data2) { alert('works!'); // ADDED AFTER UPDATE $('#testResult').html(data2); }, /* ADDED AFTER UPDATE */ error:function(obj,status,error) { alert(error); } }); return false; }); }); </code></pre> <p><strong>Edit:</strong> In p2.php:</p> <pre><code>&lt;?php var_dump($_POST['pw']); ?&gt; </code></pre> <p>In p2.php you then need to output ( using echo, for example) what you want to be returned as 'data2' in your ajax success call.</p> <p><strong>UPDATE:</strong></p> <p>Since you're Ajax request fires succesfully, that means either your post is not passed correctly, or you're not outputting anything. I've re-looked at your code and I saw this:</p> <pre><code>&lt;input type='text' name='input1' id='input1' size='30' /&gt; </code></pre> <p>that means you're fetching the <strong>wrong</strong> $_POST variable!</p> <p>Do this:</p> <ol> <li><p>Since you're sending a name="input1", in your p2.php try with:</p> <pre><code>&lt;?php if(isset($_POST['input1']) { echo $_POST['input1']; } else { echo 'No post variable!'; } </code></pre> <p>And in your jquery success:</p> <pre><code>success: function(data2) { alert(data2); $('#testResult').html(data2); }, </code></pre></li> <li><p>That oughta work, if you follow it literally. In the remote possibility it won't work, forget AJAX, remove the javascript and do a normal post submitting with p2.php as an action of your form :)</p></li> </ol>
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    1. COThanks for the suggestion, I've tried both `.serialize()` and stringing the dataString together manually (see my edit to the question; as an aside the code I've got in p2.php doesn't actually use the dataString at this stage), but neither have made any difference
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    2. COQuick revision of my answer, I placed an alert both for success and for errors (this shoudl be done better, I know). See if any of the two fires. Or better, look Firebug or Chrome's dev tool to see the http requests and any error
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    3. COHave changed my code to your suggestion - I get the alert "works!" but the result from the server still doesn't appear!
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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