javascript - php get access to posted id in ajax request -


how access data that's been posted via ajax request in php. ajax request working return string of data can't seem access variable thats being passed json object. access json object contains 1 parameter.

jquery:

$.ajax({     type:'post',      url:"../../webservices/get_rating.php",     data:json.stringify({product_id:id}),     datatype:"html",     success: function(data) {         $('.ratings-content').append(data);     }, error:function(data, status, xhr) {         alert(data + "\r\n" + status + "\r\n" + xhr);        } });

and in php code product_id doesn't work

php:

$product_id = (int)$_post["product_id"]; echo $product_id; returns 0

by default, $.ajax sends data in get, need set type parameter post. did not set url, data posted.

please check link more detail.


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