javascript - jQuery post data partially sent to PHP -

i have javascript code gets array of ids , sends them using ajax php. reason out of 3 arrays send, first 1 never sent, empty array in php, though have confirmed array not empty before calling $.post()

javascript:

$.post(     "ajax.php",     {         deletedimageguids: deletedimageguids         ,imageguids: imageguids         ,categoryguids: categoryguids     },     function(data, status) {         if (status == "success") {              alert(data);                 deletedimageguids =  [];              imageguids = [];              categoryguids = [];                                }         else {              alert("there error saving changes");         }     } ); 

ajax.php:

if(!($_server["request_method"] == "post")){     die("request error"); }  $deletedimageguids = isset($_post["deleteimageguids"])?$_post["deletedimageguids"] : array(); $imageguids = isset($_post["imageguids"])?$_post["imageguids"] : array(); $categoryguids = isset($_post["categoryguids"])?$_post["categoryguids"] : array(); 

$deletedimageguids empty array, while $imageguids , $categoryguids work fine.

use following, u have typo.

$deletedimageguids = isset($_post["deletedimageguids"])?$_post["deletedimageguids"] : array(); 

its not deleteimageguids its, deletedimageguids.