with following code trying file name inside my_pic folder , print not possible.
$this->load->helper('file'); $uid = 10; $files = get_filenames('./maindirectory/<? echo $uid; ?>/my_pic'); print_r($files); the way filename following:
$this->load->helper('file'); $files = get_filenames('./maindirectory/10/my_pic'); print_r($files); does other way can use variable $uid?
what want here concat string variable :
$uid = 10; $files = get_filenames('./maindirectory/' . $uid . '/my_pic'); hope ;)
