javascript - decoding the response from $.post -

this javascript

<script>     function checkemail(email) {         $.post('<?=base_url()?>checkemail',{ emailid : $('#inputemailid').val() },function(d){                 cc = eval(d);                 alert(cc);             });     } </script> 

part of php file contains

if ($parts) { //these details exist         $obj->status = 'yes';         }     else {         $obj->status = 'uni';     }      $res[] = $obj; 

when print_r($res) status=>'yes'

but when alert(cc) in javascript

function array() { [native code] } 

how alert status in javascript?

as mentioned in comments php part should include call json_encode

if ($parts) { //these details exist     $obj->status = 'yes'; } else {     $obj->status = 'uni'; }  // sending out $res should // can add proper json headers if content not formatted header('content-type: application/json'); print json_encode($obj); 

your javascript should this

function checkemail(email) {     $.post('<?=base_url()?>checkemail',{ emailid : $('#inputemailid').val() },function(d){             alert(d.status);         }); }