Donne ta promotion sur 4 chiffres :
</td>
<td>
- <input type="text" size="4" maxlength="4" name="promo" value="{$smarty.post.promo}" />
+ <input type="text" size="4" maxlength="4" name="yearpromo" value="{$smarty.post.yearpromo}" />
</td>
</tr>
<tr>