How to use statusCode: in $.ajax() method in JQuery

<!–

In this code we see how to use statusCode 404 that means we will show a message if there is no data found in the given path. There are also some othere statusCode like 200 ‘OK’,403 ‘Forbidden’,400 ‘Bad Request’,408 ‘Request Timeout’,500 ‘Internal server error’. etc

 –>

<!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”&gt;
<html xmlns=”http://www.w3.org/1999/xhtml”&gt;
<head>
<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
<title>Untitled Document</title>
<script type=”text/javascript” src=”jquery.js”></script>
<script type=”text/javascript”>
$(document).ready(function(){

$(‘#b’).click(function(){

var a = $(‘#text’).val();
$.ajax({

type:’post’,
statusCode:{
404: function(){
$(‘#spa’).html(‘No data found’);
}
},
url:’sample.php’,
data:’name=’+a,
success:function(b){

$(‘#spa’).append(b);
//alert(a);
}
});

});

});
</script>
</head>

<body>
<input type=”text” id=”text” /><input type=”button” value=”get” id=”b” />
<div id=”spa”>Name: </div>
</body>
</html>

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By kfelahi Posted in JQuery

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