title: How to save an Excel file created with PHPExcel, without dialog?
body: <p>I am trying to generate an Excel file (xls), using <a href="http://phpexcel.codeplex.com/" rel="nofollow">PHPExcel</a>, but have it saved on the server instead of having it prompted for download on my desktop!</p>
  
  <p>How can I instruct PHPExcel to save my file instead of having the dialog presented by the browser?</p>