php - How to download image file by force download -


i trying download image file in ci getting error when open download image file. need :(

$file_name = $_get['file_name'];             $file_path =  "./ups_printimages/".$file_name;             if(file_exists($file_path))             {                 $this->load->helper('download');                 $data = file_get_contents($file_path); // read file's contents                 $name = 'ups_label.png';                 force_download($name, $data);             }             else             {                 echo "file not exist";             }

use header force download. use code below

 $file_name = $_get['file_name'];                 $file_path =  "./ups_printimages/".$file_name;                 if(file_exists($file_path))                 {                  header('content-type: image/jpeg');     header("content-transfer-encoding: binary");      header("content-disposition: attachment; filename=\"" . basename($file_name) . "\"");      readfile($file_path);                  }                 else                 {                     echo "file not exist";                 }

hope helps yoiu


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