3 <td class="columnText">{$device[deviceName]}</td>
4 <td class="columnDate">{$device[createTime]|plainTime}</td>
5 <td class="columnDate">{if $device[useTime]}{$device[useTime]|plainTime}{else}–{/if}</td>
6 <td class="columnText">
7 {foreach from=$container item='child'}
8 {if $child->isAvailable()}