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POajax callback function return strange data format
 

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    <p>I was expecting to see the data value which a variable I set for the ajax to communicate with my php file. but this is what I get</p> <pre><code>Saved: &lt;br /&gt; &lt;font size='1'&gt;&lt;table class='xdebug-error xe-notice' dir='ltr' border='1' cellspacing='0' cellpadding='1'&gt; &lt;tr&gt;&lt;th align='left' bgcolor='#f57900' colspan="5"&gt;&lt;span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'&gt;( ! )&lt;/span&gt; Notice: Undefined index: data in C:\wamp\www\ajaxExample\send.php on line &lt;i&gt;3&lt;/i&gt;&lt;/th&gt;&lt;/tr&gt; &lt;tr&gt;&lt;th align='left' bgcolor='#e9b96e' colspan='5'&gt;Call Stack&lt;/th&gt;&lt;/tr&gt; &lt;tr&gt;&lt;th align='center' bgcolor='#eeeeec'&gt;#&lt;/th&gt;&lt;th align='left' bgcolor='#eeeeec'&gt;Time&lt;/th&gt;&lt;th align='left' bgcolor='#eeeeec'&gt;Memory&lt;/th&gt;&lt;th align='left' bgcolor='#eeeeec'&gt;Function&lt;/th&gt;&lt;th align='left' bgcolor='#eeeeec'&gt;Location&lt;/th&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td bgcolor='#eeeeec' align='center'&gt;1&lt;/td&gt;&lt;td bgcolor='#eeeeec' align='center'&gt;0.0025&lt;/td&gt;&lt;td bgcolor='#eeeeec' align='right'&gt;249728&lt;/td&gt;&lt;td bgcolor='#eeeeec'&gt;{main}( )&lt;/td&gt;&lt;td title='C:\wamp\www\ajaxExample\send.php' bgcolor='#eeeeec'&gt;..\send.php&lt;b&gt;:&lt;/b&gt;0&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt;&lt;/font&gt; $.ajax({ type: "POST", url: "send.php", data: { item : userInput } }) .done(function( data ) { alert( "Saved: " + data ); }); </code></pre> <p>php :</p> <pre><code>&lt;?php $data = $_POST['data']; echo $data; ?&gt; </code></pre>
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    1. COlots of _deprecated_ html tags. be careful.
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      1. USitachi
 

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