ok to validate form in php file for available equipment output at different date, next entry for rent

src/templates/sorties/index.tpl

@@ -20,7 +20,7 @@
     <tbody>
       {foreach from=$outputs item="output"}
         <tr>
-          <td>{$entry.output_date|date_format:'%d/%m/%y'}</td>
+          <td>{$output.output_date|date_format:'%d/%m/%y'}</td>
           <td>{$output.kind}</td>
           <td>{$output.equipment_number}</td>
           <td>{$output.equipment}</td>