node_import and forms - some questions (Was: [drupal-devel] Orphaning the node_import module)

[Karoly Negyesi]

On Fri, 04 Nov 2005 11:38:08 +0100, Robrecht Jacques <robrechtj at gmail.com>  
wrote:

> Forgot one question:
>
> 4. If I use a [form_id]_execute function, how do I know which button
> on the form was pushed? Am I still supposed to look into $edit['op']?

Yes, looking at $_POST['op'] is fine. Jut look, never store/write it out.

> Or alternatively, how can I attach a different _execute function to
> each submit button, similar to "#valid" ?

ATM you can't.

Regards

NK