- . '<div class="center"><input type="submit" value="Valider" /></div>'
- . $html . '<div class="center"><input type="submit" value="Valider" /></div></form>';
+ . '<div class="center"><input type="submit" value="Valider" name="validsubs" /></div>'
+ . $html . '<div class="center"><input type="submit" value="Valider" name="validsubs" /></div></form>';