image - File upload in Cakephp 3.3 -


i trying store image in cakephp 3.0. able save filename in db, however, unable store actual file on server. need help

form:

        echo $this->form->create('user', array('url' => array('action' => 'create'), 'enctype' => 'multipart/form-data'));         echo $this->form->input('upload', array('type' => 'file'));

images controller:

 */ public function add() {     $image = $this->images->newentity();     //check if image has been uploaded     if(!empty($this->request->data['images']['upload']['name']))     {         $file = $this->request->data['images']['upload']; //put data var easy use          $ext = substr(strtolower(strrchr($file['name'], '.')), 1); //get extension         $arr_ext = array('jpg', 'jpeg', 'gif'); //set allowed extensions          //only process if extension valid         if(in_array($ext, $arr_ext))         {             //do actual uploading of file. first arg tmp name, second arg             //where putting             move_uploaded_file($file['tmp_name'], www_root . 'img' . $file['name']);              //prepare filename database entry             $this->data['images']['image'] = $file['name'];         }     }      if ($this->request->is('post')) {         $image = $this->images->patchentity($image, $this->request->data);         if ($this->images->save($image)) {             $this->flash->success('the image has been saved.');             return $this->redirect(['action' => 'index']);         } else {             $this->flash->error('the image not saved. please, try again.');         }     }     $this->set(compact('image'));     $this->set('_serialize', ['image']); }

welcome on stackoverflow!

please check question: cakephp 3.0 uploading images

this you, it's plugin uploading images: http://cakemanager.org/docs/utils/1.0/behaviors/uploadable/


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