[html-formfu] $_->render_data->{value} returns only the first value for a many_to_many relationship

[Moritz Onken]

forgot to tell that $_ is the Select formfu element.


Am 24.03.2008 um 13:22 schrieb Moritz Onken:
> Hi,
>
> I'm using $_->render_data->{value} to get a value of a field which  
> got the data via $form->defaults_from_model.
> If I try $_->render_data->{value} on a many_to_many relationship I  
> only get the first value but not all of them. The element type is  
> Select with multiple set to 1.
> How can I get all (deflated) values?
>
> moritz
>
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