I am just learning how to help.

Faced this problem:

Error Domain=NSCocoaErrorDomain Code=3840 "JSON text did not start with array or object and option to allow fragments not set." UserInfo={NSDebugDescription=JSON text did not start with array or object and option to allow fragments not set.}

Swift code:

  @IBAction func userSaveInfoButtonTapped(sender: AnyObject) { let userName = userNameTextField.text! let userAge = userAgeTextField.text! let userPhone = userPhoneTextFIeld.text! let userEmail = userEmailTextField.text! let userInteres = userInteresTextFIeld.text! let userPassword = userPasswordTextField.text! let oblojka = self.userBG.image! let avatar = self.userAva.image! let id = NSUserDefaults.standardUserDefaults().valueForKey("ID") as? String let url = NSURL(string: "http://localhost/userProfile.php") let request = NSMutableURLRequest(URL: url!) request.HTTPMethod = "POST" let posting = "id=\(id)nameuser=\(userName)&age=\(userAge)&password=\(userPassword)&email=\(userEmail)&phone=\(userPhone)&interes=\(userInteres)" request.HTTPBody = posting.dataUsingEncoding(NSUTF8StringEncoding) let task = NSURLSession.sharedSession().dataTaskWithRequest(request) { data, response, error in if error != nil { print("error=\(error)") return } do { let json = try NSJSONSerialization.JSONObjectWithData(data!, options: .MutableContainers) as? NSDictionary if let parseJSON = json { print("Ошибка тут 2") let resultValue = parseJSON["status"] as? String print(resultValue) self.myImageUploadRequestAva() self.displayMyAlertMessage("Данные были успешно изменены!") } } catch { print(error) } } task.resume() }

PHP code:

 <?php require("Conn.php"); require("MySQLDao.php"); if(isset($_POST['email'])) { $email = $_POST['email']; $email = htmlentities($email); } if(isset($_POST['password'])){ $password = $_POST["password"]; $password = htmlentities($password); } if(isset($_POST['age'])){ $age = $_POST["age"]; $age = htmlentities($age); } if(isset($_POST['phone'])){ $phone = $_POST["phone"]; $phone = htmlentities($phone); } if(isset($_POST['interes'])){ $interes = $_POST["interes"]; $interes = htmlentities($interes); } if(isset($_POST['id'])){ $id = $_POST["id"]; $id = htmlentities($id); } if(isset($_POST['nameuser'])){ $name = $_POST["nameuser"]; $name = htmlentities($name); } if(isset($_POST['id'])) { $id = $_POST['id']; } if(isset($_POST['photo'])){ $photo = $_POST["photo"]; $photo = "/img/'".$photo."'"; $target_dir = "/img/"; $uploaddir = dirname(getcwd()).'/img/'; $uploadfile = $uploaddir . basename($_FILES['file']['name']); if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) { echo json_encode([ "Message" => "The file ". basename($_FILES["file"]["name"]). " has been uploaded.", "Status" => "OK" ]); } else { $oblojka = "/img/noava.jpg"; } } else { $photo = "/img/noava.png"; } if(isset($_POST['oblojka'])){ $oblojka = $_POST["oblojka"]; $oblojka = "/img/'".$oblojka."'"; $uploaddir = dirname(getcwd()).'/img/'; $uploadfile = $uploaddir . basename($_FILES['file']['name']); if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) { echo json_encode([ "Message" => "The file ". basename($_FILES["file"]["name"]). " has been uploaded.", "Status" => "OK" ]); } else { $oblojka = "/img/avapepsi.jpg"; } } else { $oblojka = "/img/avapepsi.jpg"; } $returnValue = array(); $secure_password = $password; $dao = new MySQLDao(); $dao->openConnection(); $userProfile = $dao->updateProfile($id,$photo,$oblojka,$name,$email,$secure_password,$interes,$phone,$age); if(!empty($userProfile)){ $returnValue["status"] = "Success"; $returnValue["message"] = "User is update"; echo json_encode($returnValue); } else { $returnValue["status"] = "error"; $returnValue["message"] = "User is not update"; echo json_encode($returnValue); } $dao->closeConnection(); ?>

    1 answer 1

    Found a mistake

    let posting = "id = (userId) ** & ** nameuser = (userName) & age = (userAge) & password = (userPassword) & email = (userEmail) & phone = (userPhone) & interes = (userInteres)"