[development] Forms API question: "checkboxes" type and validation thereof

[Stefan Borchert]

Richard Morse schrieb:
> ...
> If you want an example of a place I do this, I can send you a module  
> I've written that handles this kind of issue off list.
>   
Is it a public module? I had the same problem (ok, I didn't realized it 
as a real problem because there were some others ;-) ) with my module. 
It would be great if you could post the relevant code (or a link to the 
module).
> (Also, you will want to know about array_filter()).
>   
Ok, tell us more...

greets,

 Stefan