Running a script inside HTML

Question

I am trying to run a script inside my HTML, building a table with data. I have a range of values, and I only want this For Loop to run on the very last item in the range. Here is the code I have started with.

  <? for(var i=0;i<rodsAmt.length;i++){ ?>
    <? if(i>=rodsAmt.length) { ?>
          <tr>
            <td><?= rodsAmt[i]; ?></td> 
          </tr> 
    <? } ?>      
  <? } ?>

Answer 1

This is what I needed to do.

  <? for(var i=0;i<rodsAmt.length;i++){ ?>           
    <? if(i==rodsAmt.length-2) { ?>        
          <tr>              
            <td><?= rodsAmt[i]; ?></td> 
          </tr> 
    <? } ?>                
  <? } ?>