Complex javascript object access in PHP POST var - php

Question

I have a complex Javascript object which is sent to PHP server with $.ajax:
the object looks like:
var obj =
{
sellerId:"1234",
buyerId:"5432",
.
.
.
items:[{id:"11",qt:"3"},{id:"22",qt:"5"},{id:"33",qt:"8"}...]
};
jquery code looks something like this:
$.ajax({
type: "POST",
url: "php.php",
data: obj
}).done(function( msg ) {
alert( msg );
});
on PHP side the following code will echo the sellerId
<?php
echo $_POST['id'];
?>
My question is how do I access the items array and its
object properties? Thanks

Answer 1

hi you can retrieve the value using below code at your php file.
foreach($_POST['items'] as $val){
echo $val['id']."==".$val['qt'];
}

Answer 2

According to your question I slightly created some code for you to start(may be not avery good code but yes u can learn something from this) --
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript">
jQuery(document).ready(function(){
var path='getdata.php';
var obj = {
sellerId:"1234",
buyerId:"5432",
items:[{id:"11",qt:"3"},{id:"22",qt:"5"},{id:"33",qt:"8"}]
};
jQuery("#test").click(function(){
jQuery.ajax({
type: "GET",
url: path,
data: obj,
success:function(results)
{
jQuery('#venue').html(results);
}
});
});
});
</script>
<div id="test">This is my active div</div>
<div id="venue"></div>
PHP Code in getdata.php
<?php
foreach($_GET['items'] as $myitem )
{
foreach( $myitem as $key => $value )
{
echo "This is my key : ".$key." This is value of key ".$value."<br />";
}
}
?>
RESULT