php - PUT with jquery returns error -

i trying update field small jquery script keeps returning error , cannot see have problem.

i have anchor onclick="reportad(myaid)" runs this:

function reportad(aid) {    var conf = confirm("will report ad?");     if(conf == true) {                $.ajax({          url: rooturl + '/reportad/',          type: 'put',          datatype: 'json',          contenttype: 'application/json',          data: {'aid': ''+aid+''},          success: function(data) {              alert("ad have been reported");          },          error: function(data) {              console.log(data);          }      });    }    return false; } 

which should run this:

$app->put('/reportad/', function() use ($app, $adverts) {        $request = slim::getinstance()->request();    $data = json_decode($request->getbody());     $adverts->report_ad($data->aid); }); 

firebug gives me this:

object { readystate=4, status=200, statustext="ok"} 

if call script curl

curl -i -x put -h 'content-type: application/json' -d '{"aid":"43"}' http://www.domain.dk/reportad/ 

it works.

you're asking content of answer parsed json. if it's not json, you're encountering parseerror.

try remove datatype argument.