what this json must work?
- by user1772630
hi i search alot for get a respone from php back and if that respone is ok do someting and if its false do something else(!!!!!!!! WHENE I HAVE OTHER OUTPUT FROM THAT PHP !!!!!!)
this is my index file
<head>
<script src="jquery-1.7.2.js" type="text/javascript"></script>
<script src="js.js" type="text/javascript"></script>
</head>
<body>
<p> click </p>
<input type="text" id="who">
<br>
<input type="text" id="why">
<div id="bg" align="center">
</div>
</body>
this is my JS file
$(document).ready(function(){
$('p').click(function(){
var who = $('input#who').val();
var why = $('input#why').val();
$.post('file.php',{who:who,why:why},function(data) {
if(data.success){
alert(data.message);
}
else{ alert('ERROR:' + data.message);
}
});
});
});
and this is my file.php
<?php
$response = array('success' => 'true',
'code' => "jQuery('#bg').html('\"Javascript\", \"json\", \"PHP\"');");
echo json_encode($response);
?>
my question :
1- why this is not work i get alert (error:undifined)
2- how i can get some result from that php file when its have other output
like this:
<?php
echo "1";
echo "2";
echo "3";
and now echo that json
?>
thanks :(
