javascript - PHP not reconizing data from jquery only in DELETE and PUT method -


i full stack student , trying homework... sending php object of daya jquery. it's working fine when method or post, not working when it's delete & put, php get's methos wouldn't data object, gives error: undefined index: activitiesarray. using same functions options, , if change method works.

problems output debug console terminal .. doing wrong?? thanks!

this ajax in javascript: "use static";

function sendajax(method, url, data, calltype) {     $.ajax({         type: method,         url: url,         data: { activitiesarray: data },         success: function(response_text) {             callback(response_text, calltype);         }      }); }

and php api: 

$method = $_server['request_method']; // verb $params = $_request['activitiesarray'];  switch ($params['ctrl']) {     case 'director':         $capi = new directorapi();         $result  = $capi->gateway($method, $params);         echo json_encode($result);          break;     case 'movie':     $capi = new movieapi();     echo $capi->gateway($method, $params);     break; }

change code put , delete

function sendajax(method, url, data, calltype) {     $.ajax({         type: method,         url: url,         data: json.stringify({activitiesarray: data}),         success: function(response_text) {             callback(response_text, calltype);         },         datatype: 'json',         contenttype: 'application/json'      }); }

and on php side, can't use $_request handle put request, can this

$method = $_server['request_method']; // verb $params = $_request['activitiesarray'];  if($_server['request_method'] == 'put') {     parse_str(file_get_contents("php://input"),$post_vars);     echo $post_vars['your_input']; // can access query parameters  } else { switch ($params['ctrl']) {     case 'director':         $capi = new directorapi();         $result  = $capi->gateway($method, $params);         echo json_encode($result);          break;     case 'movie':     $capi = new movieapi();     echo $capi->gateway($method, $params);     break; } }

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