2009/3/11 Kaare Rasmussen <ka...@jasonic.dk>:
>> > In the config yml file I have this
>> >
>> > - type: Select
>> > name: parent_id
>> > label: Parent
>> > model_config:
>> > resultset: Parents
>> > id_column: id
>> > label_column: label
>> >
>> > This is OK if we need an entry. But what if this should result in a null
>> > calue in the database, or an undef in Perl?
>>
>> Are you meaning a NULL value for the id_column or label_column,
>> or the resultset returning zero rows?
>
> If the Parents table has
> id label
> 1 Mom
> 2 Dad
>
> I'd lke the select group to have three options,
> undef <none>
> 1 Mom
> 2 Dad
>
> And be able to tell what the label of <none> should be. Is that possible?
Ah, yes.
- type: Select
name: parent_id
empty_first: 1
empty_first_label: 'none'
Cheers,
Carl
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