jquery - how to pass array from html to php using ajax -


i try pass array using jquery ajax , code not working well. time change not working. please advise do. think jquery code ok php code not replay. thx.

html code.

<!doctype html public "-//w3c//dtd html 4.01 transitional//en" "http://www.w3.org/tr/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1255"> <script type="text/javascript" src="http://ajax.googleapis.com/ ajax/libs/jquery/1.5/jquery.min.js"></script>  <script type="text/javascript" > $(document).ready(function(){     var allvals = {                'a': '1',                'b': '2',               'c': '3'              };              //$.each(allvals, function(key, value) {                //alert(key + ': ' + value);                  //  });             }); $.ajax({     type: "post",      datatype: 'html',      url: "test4.php",      data: 'allvals=' + allvals,          cache: false,          success: function(data)          {             alert(data);             $('#test').html(data);             }          }); </script>  <title>insert title here</title> </head> <body> <div id="test">##</div> </body> </html>

php code test4.php

<?php     $allvals = $_post['allvals'];     if ($allvals != ""){           foreach ($allvals $key => $value) {           echo ($key.' '.$value."<br />");     }     }  ?>

you can send array php jquery this. in example sending object:

<?php  if($_server['request_method']=='post'){     header('content-type: text/html');     print_r($_post['allvals']);     /*     array ( [0] => 1 [1] => 2 [2] => 3 )      */     die; } ?>   <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>untitled document</title>  <script src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.7.2.min.js"></script> <script type="text/javascript"> $(function() {      var myjavascriptarray = new array('1', '2', '3');     //or var myjavascriptarray=["1","2","3"];       $.ajax({         type: "post",         datatype: 'html',         url: "test.php",         data: {'allvals[]=' : myjavascriptarray},         cache: false,         success: function(data){             $('#test').html(data);         }     });  }); </script>  </head>  <body> <div id="test"></div> </body> </html>

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