title: get page number in Openerp RML report
body: <p>I want to ask about openerp 6.1 report rml</p>
  
  <p>I want to check if number of pages in my report If I have more than one page I have to print "There is another Data in the next page" also If I am in the second page to print "there is another data in the previous page" and so in till the last page</p>
  
  <p>is there is a way to check it in report something like that</p>
  
  <pre><code> [["" if pagenumber()&gt;1 else "second page paragraph" ]] 
   [["" if pagenumber()==pagecount else "last page" ]] 
  </code></pre>