Retrieving data from PHP multidimensional array with JQUERY -

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i have array looks in php page:

$page["1"] = array("element1","element2","element3","element4"); $page["2"] = array("element1","element2","element3","element4"); $page["3"] = array("element1","element2","element3","element4");

i need retrieve data array in javascript file (jquery).

how can import example elements4 $page[1][3],$page[2][3],$page[3][3] ?

i have seen many examples here json not one...

may can you(filename: getdata.php):

<? if($_get['ajax']==1){ $page = array(                    array("element1","element2","element3","element4"),                    array("element1","element2","element3","element4"),                    array("element1","element2","element3","element4"),                    );  echo json_encode($page); }else{ ?> <html> <head>   <script src="http://code.jquery.com/jquery-latest.js"></script> </head> <body>  <button class="getdata" >get data</button><div class="jsdata"></div> </body>   <script> $('.getdata').click(function(){      $.ajax({         type:"post",         url:"getdata.php?ajax=1",         success:function(data){             var res = eval("("+data+")");             $('.jsdata').html("$page[1][3],$page[2][3],$page[3][3] respectively:"+res[0][3]+","+res[1][3]+","+res[2][3]);         }     })  });   </script> </html> <? } ?>

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