[development] Problem I am unable to locate

[Olivier Jacquet]

Sure it is:
http://api.drupal.org/api/drupal/developer--topics--forms_api_reference.html/6#checkboxes

William Smith wrote:
> Had to read it over a couple of times, but the only thing I could lock on to
> was that '#type' probably wants to be 'checkbox', rather than 'checkboxes'.
> 'checkboxes' is not a valid form definition.
> 
> Best,
> Will
>