title: Read the xls file in CodeIgniter php and upload into MySQL
body: <p>I am working with php CodeIgniter, I am not able to read xls file and upload in to database. Plz help me give the MVC for this code I attached the link</p>
  
  <p><a href="https://stackoverflow.com/questions/10645957/codeigniter-with-phpexcel-fatal-error-cannot-redeclare-class-iofactory">CodeIgniter with PHPExcel fatal error cannot redeclare class IOFactory</a></p>