On 20 February 2010 17:10, Moritz Onken <on...@houseofdesign.de> wrote:
> Hi,
>
> this is a patch to allow a form to create a row in a belongs_to related
> table. This was not working till now. The Band.pm class had actually a wrong
> relationship set which made it look like it would work. I also added a test
> to confirm my findings.
Hi Moritz,
I've had a problem with an existing application, in which the $row
object created by $form->model->create()
is getting it's PK value stomped on, such that $row->id() returns undef.
I've narrowed it down to this line in this patch:
$dbic->$rel(undef) unless($dbic->$rel);
Before that's called, the PK has the expected auto-increment value,
after it's called, it's undef.
I can't find any documentation on what passing the `undef` value is
meant to do, and don't know what part of the DBIx::Class code gets run
at that point.
Of course, commenting it out causes your new test to fail.
Can you give me any pointers of what that DBIC code is doing?
Cheers,
Carl
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