On Mar 9, 2007, at 10:01 AM, Peter Karman wrote:
> But I don't get this magical method:
>
> $product->delete_prices($price_id);
The only delete_ function I use is the manager method delete_
http://search.cpan.org/~jsiracusa/Rose-DB-Object-0.763/lib/Rose/DB/
Object/Tutorial.pod#Deleting_objects
is that what you're looking for?
There is also a 'briefly' documented fkey delete_ here ( its
mentioned on the very last line )
http://search.cpan.org/~jsiracusa/Rose-DB-Object-0.763/lib/Rose/DB/
Object/Tutorial.pod#One-to-one_and_many-to-one_relationships
In the example above, a "many to one" relationship named
"vendor"
is set up. As demonstrated before, this definition can be reduced
much further, allowing the convention manager to fill in the details.
But unlike the case with the foreign key definition, where only the
name was supplied, we must provide the relationship type as well.
relationships => [ vendor => { type => 'many to one' } ],
There's an even more convenient shorthand for that:
relationships => [ vendor => 'many to one' ],
(Again, this all depends on naming the tables, classes, and
columns
in accordance with the expectations of the convention manager.) The
resulting vendor() and delete_vendor() methods behave exactly the
same as the methods created on behalf of the foreign key definition.
// Jonathan Vanasco
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