title: Google Spreadsheets: Show Document URL in cell. Possible?
body: <p>Simple Question: I would like to get the URL of the active Document (google spreadsheet) in a specific cell. </p>
  
  <p>So if I enter <strong>=GetUrl()</strong> in <strong>A1</strong> of <a href="https://docs.google.com/spreadsheet/ccc?key=XXXXXXXXXXXXXXXXXX&amp;usp=drive_web#gid=16" rel="nofollow">https://docs.google.com/spreadsheet/ccc?key=XXXXXXXXXXXXXXXXXX&amp;usp=drive_web#gid=16</a></p>
  
  <p>should give me the result
  <strong><a href="https://docs.google.com/spreadsheet/ccc?key=XXXXXXXXXXXXXXXXXX&amp;usp=drive_web#gid=16" rel="nofollow">https://docs.google.com/spreadsheet/ccc?key=XXXXXXXXXXXXXXXXXX&amp;usp=drive_web#gid=16</a></strong>
  in the cell A1</p>