title: Can we set a limit of editable excel rows and columns using PHPExcel?
body: <p>I'd like to find a way to allow the user to see an excel sheet with max 1000 rows and a specific limit of columns too.  This <a href="http://spreadsheets.about.com/od/excelformulas/ss/2011-05-14-excel-2010-limit-rows-tutorial.htm" rel="nofollow">link</a> shows a similar example of what I need (and why).</p>
  
  <p>I developed a template with 1000 rows having data validation lists (one for each cell), and I don't want to let the user try to enter data manually after ending the 1000 data validation lists I set. This way, it would be great if PHPExcel could set a range of editable (or visible) rows and columns.
  I tried to search in the documentation, but I couldn't find something for it (maybe I did a bad research)</p>