Загрузка нескольких файлов в Codeigniter

Я хочу загрузить несколько файлов с помощью одного элемента. Поэтому я пробую этот пример.

Загрузка нескольких файлов (массив) с помощью CodeIgniter 2.0

Это моя форма

<form enctype="multipart/form-data" class="jNice" accept-charset="utf-8" method="post" action="http://xxxx.dev/admin/add_estates"> <fieldset> <label>Title * : </label> <input type="text" class="text-long" value="" name="title"> <label>Description : </label> <textarea class="mceEditor" rows="10" cols="40" name="description"></textarea> <label>Image : </label> <input type="file" multiple="" name="images[]"> <button class="button-submit" type="submit" name="save" id="">Save</button> </fieldset> </form>

Это мой контроллер

 public function add_estates() { $data['page_title'] = "&copy; IDEAL - Administrator - Real State - Add Real Estate"; $data['main_content'] = 'admin/add_estates'; if ($this->input->post() !== FALSE) { $this->load->library('form_validation'); $this->form_validation->set_rules('title', 'Career Title', 'trim|required'); if ($this->form_validation->run() !== FALSE) { $title = $this->input->post('title'); $description = $this->input->post('description'); if (!empty($_FILES['images']['name'][0])) { if ($this->upload_files($title, $_FILES['images']) === FALSE) { $data['error'] = $this->upload->display_errors('<div class="alert alert-danger">', '</div>'); } } if (!isset($data['error'])) { $this->admin_model->add_estate($title, $description, $image_name); $this->session->set_flashdata('suc_msg', 'New real estate added successfully'); redirect('admin/add_estates'); } } } $data['suc_msg'] = $this->session->flashdata('suc_msg'); $this->load->view('layout_admin', $data); }

Это мой способ загрузки файлов

 private function upload_files($title, $files) { $config = array( 'upload_path' => './upload/real_estate/', 'allowed_types' => 'jpg|gif|png', 'overwrite' => 1, ); $this->load->library('upload', $config); foreach ($files['name'] as $key => $image) { $_FILES['images']['name']= $files['name'][$key]; $_FILES['images']['type']= $files['type'][$key]; $_FILES['images']['tmp_name']= $files['tmp_name'][$key]; $_FILES['images']['error']= $files['error'][$key]; $_FILES['images']['size']= $files['size'][$key]; $config['file_name'] = $title .'_'. $image; $this->upload->initialize($config); if ($this->upload->do_upload($image)) { $this->upload->data(); } else { return false; } } return true; }

Но это дает You did not select a file to upload. каждый раз. В чем проблема?

Я изменяю метод загрузки с images[] соответствии с @Denmark.

  private function upload_files($path, $title, $files) { $config = array( 'upload_path' => $path, 'allowed_types' => 'jpg|gif|png', 'overwrite' => 1, ); $this->load->library('upload', $config); $images = array(); foreach ($files['name'] as $key => $image) { $_FILES['images[]']['name']= $files['name'][$key]; $_FILES['images[]']['type']= $files['type'][$key]; $_FILES['images[]']['tmp_name']= $files['tmp_name'][$key]; $_FILES['images[]']['error']= $files['error'][$key]; $_FILES['images[]']['size']= $files['size'][$key]; $fileName = $title .'_'. $image; $images[] = $fileName; $config['file_name'] = $fileName; $this->upload->initialize($config); if ($this->upload->do_upload('images[]')) { $this->upload->data(); } else { return false; } } return $images; }

Вы должны использовать эту библиотеку для многократной загрузки в CI https://github.com/stvnthomas/CodeIgniter-Multi-Upload

 private function upload_files($path, $title, $files) { $config = array( 'upload_path' => $path, 'allowed_types' => 'jpg|gif|png', 'overwrite' => 1, ); $this->load->library('upload', $config); $images = array(); foreach ($files['name'] as $key => $image) { $_FILES['images[]']['name']= $files['name'][$key]; $_FILES['images[]']['type']= $files['type'][$key]; $_FILES['images[]']['tmp_name']= $files['tmp_name'][$key]; $_FILES['images[]']['error']= $files['error'][$key]; $_FILES['images[]']['size']= $files['size'][$key]; $fileName = $title .'_'. $image; $images[] = $fileName; $config['file_name'] = $fileName; $this->upload->initialize($config); if ($this->upload->do_upload('images[]')) { $this->upload->data(); } else { return false; } } return true; }

 public function index() { $user = $this->session->userdata("username"); $file_path = "./images/" . $user . '/'; if (isset($_FILES['multipleUpload'])) { if (!is_dir('images/' . $user)) { mkdir('./images/' . $user, 0777, TRUE); } $files = $_FILES; $cpt = count($_FILES ['multipleUpload'] ['name']); for ($i = 0; $i < $cpt; $i ++) { $name = time().$files ['multipleUpload'] ['name'] [$i]; $_FILES ['multipleUpload'] ['name'] = $name; $_FILES ['multipleUpload'] ['type'] = $files ['multipleUpload'] ['type'] [$i]; $_FILES ['multipleUpload'] ['tmp_name'] = $files ['multipleUpload'] ['tmp_name'] [$i]; $_FILES ['multipleUpload'] ['error'] = $files ['multipleUpload'] ['error'] [$i]; $_FILES ['multipleUpload'] ['size'] = $files ['multipleUpload'] ['size'] [$i]; $this->upload->initialize($this->set_upload_options($file_path)); if(!($this->upload->do_upload('multipleUpload')) || $files ['multipleUpload'] ['error'] [$i] !=0) { print_r($this->upload->display_errors()); } else { $this->load->model('uploadModel','um'); $this->um->insertRecord($user,$name); } } } else { $this->load->view('uploadForm'); } } public function set_upload_options($file_path) { // upload an image options $config = array(); $config ['upload_path'] = $file_path; $config ['allowed_types'] = 'gif|jpg|png'; return $config; } - public function index() { $user = $this->session->userdata("username"); $file_path = "./images/" . $user . '/'; if (isset($_FILES['multipleUpload'])) { if (!is_dir('images/' . $user)) { mkdir('./images/' . $user, 0777, TRUE); } $files = $_FILES; $cpt = count($_FILES ['multipleUpload'] ['name']); for ($i = 0; $i < $cpt; $i ++) { $name = time().$files ['multipleUpload'] ['name'] [$i]; $_FILES ['multipleUpload'] ['name'] = $name; $_FILES ['multipleUpload'] ['type'] = $files ['multipleUpload'] ['type'] [$i]; $_FILES ['multipleUpload'] ['tmp_name'] = $files ['multipleUpload'] ['tmp_name'] [$i]; $_FILES ['multipleUpload'] ['error'] = $files ['multipleUpload'] ['error'] [$i]; $_FILES ['multipleUpload'] ['size'] = $files ['multipleUpload'] ['size'] [$i]; $this->upload->initialize($this->set_upload_options($file_path)); if(!($this->upload->do_upload('multipleUpload')) || $files ['multipleUpload'] ['error'] [$i] !=0) { print_r($this->upload->display_errors()); } else { $this->load->model('uploadModel','um'); $this->um->insertRecord($user,$name); } } } else { $this->load->view('uploadForm'); } } public function set_upload_options($file_path) { // upload an image options $config = array(); $config ['upload_path'] = $file_path; $config ['allowed_types'] = 'gif|jpg|png'; return $config; }