title: PHP - Read excel file
body: <p>I want to read an Excel file with PHP row by row because reading the entire file at once cause memory overflow.</p>
  
  <p>I have searched a lot, but no luck until now.</p>
  
  <p>I think PHPExcel library can read chunks of an excel file, when you implement the filter class, but each time it gets this chunk it reads the entire file, which is impossible in huge .xls files because of the time it will take.</p>
  
  <p>Any help ?</p>