title: iReport - Concatenating two variables with different evaluation time
body: <p>I have two variables</p>
  
  <p><code>$V{from}</code> has evaluation value set to <strong>Now</strong> and
  <code>$V{to}</code> has evaluation value set to <strong>Group</strong>.</p>
  
  <p>Both seems to be working fine.</p>
  
  <p>Now I need to append them. Currently I have <code>$V{fromTo}</code> which has expression $V{from} + "-" + $V{to}. Its evaluation time value is <strong>Group</strong>. What I want is just to simply append the current values of the two first mentioned variables. The current expression gives me the result (e.g. from = 1, to = 45) </p>
  
  <p>45-45</p>
  
  <p>Seems like the expression is taking the value of $V{from} evaluated during group execution time also. Any idea how to do this?</p>
  
  <p>(Note, requirement does not allow me to just simply drag the two fields, i badly needed to store it in one variable)</p>