smarty loops to take a single value and takes the id

Question

{foreach $rent as $a}
  <tr height="40px">
     {foreach $a as $b}
     <td>{$b}</td>
     {/foreach}
     <td><a href="templates/connoisseuradd.html"><img class="operation" src="templates/img/update.png"></a>
        <img class="operation delban"src="templates/img/delete.png"></td>
  </tr>
{/foreach}

Answer 1

What is your problem