php - ZF2 fileupload - File never stored -

hello have following setup, adjusted zf2fileupload example on zf2fileuploadexamples controller:

public function addaction() {      $objectmanager = $this->getservicelocator()->get('doctrine\orm\entitymanager');      $form = new createeventform($objectmanager);      $event = new event();     $form->bind($event);      if ($this->getrequest()->ispost())     {         // merge files          $post = array_merge_recursive(                 $this->getrequest()->getpost()->toarray(), $this->getrequest()->getfiles()->toarray()         );          $form->setdata($post);          if ($form->isvalid())         {              return $this->redirecttosuccesspage($form->getdata());         }       return new viewmodel(array(         'event' => $event,         'form' => $form     )); } 

inputfilter file filter part:

private function addfile() {     $name = '/event';      $path = application_path . '/../data/upload/';     $target = realpath($path) . $name;      // file input     $input = new fileinput('image');     $input->setrequired(true);     $input->setallowempty(false);      // filters     $renameupload = new renameupload($target);     $renameupload->setoverwrite(false);     $renameupload->setuseuploadextension(true);     $renameupload->setuseuploadname(true);     $renameupload->setrandomize(true);      // file input     $input->getfilterchain()->attach($renameupload);      //validators      $this->add($input);      return $this; } 

in dump of success page see:

file upload success

    object(entities\event)[323]       private 'id' => null       private 'title' => string 'event10' (length=7)       private 'eventinfo' => string 'event 10' (length=8)       private 'image' =>        array (size=1)         0 =>           array (size=5)           'name' => string 'test.jpg' (length=38)           'type' => string 'image/jpeg' (length=10)           'tmp_name' => string '/tmp/phpjwizws' (length=14)           'error' => int 0           'size' => int 257860            private 'eventdate' =>              object(datetime)[324]             public 'date' => string '2015-04-11 00:00:00' (length=19)             public 'timezone_type' => int 3             public 'timezone' => string 'europe/berlin' (length=13)             private 'webshop' => null 

-- edit -- wilt on right track, inputfilter never called. seems called, return form , generates message no files selected

any suggestions?

i have 2 questions:

1. according examples file should saved, if in /data/upload there no files. wrong?
2. after having saved file how can obtain full file name storing in database (i have set rename filter randomize) , @ point available?