title: Report Books with JasperReport - How to use $V{MASTER CURRENT_PAGE} ignoring index pages
body: <p>I am developing an <em>Report Books</em> in <em>JasperReport</em>,</p>
  
  <p>I need each page to have its page number in the <em>Page Footer</em> Band , I have been trying to do it with <strong>PAGE_NUMBER</strong> variable and with <strong>Now, Report, Page, etc</strong> <em>Evaluation time</em>, however the page number has always done incorrect.</p>
  
  <p>I read that in <em>Report Books</em>, you should use <strong>$V{MASTER CURRENT_PAGE}</strong> variable with the <strong>Master</strong> <em>Evaluation Time</em>, I worked fine, but when I use this variable the numeration begins in the first page (Naturally it works of this way), however I have a cover page and index pages and I would like the numeration begins after the index pages.</p>
  
  <p>I thought in solve my problem of this way:</p>
  
  <blockquote>
    <p>$V{MASTER CURRENT_PAGE} - 2</p>
  </blockquote>
  
  <p>However like the index page can have more pages, this will certainly fail.</p>
  
  <p>Does someone know how can I configurate the $V{MASTER CURRENT_PAGE}  to begins after the index.</p>
  
  <p>Regards. </p>