[Dbix-class] Search_related with many_to_many relationship
Christian Lackas
lackas at lackas.net
Wed Jan 7 20:09:26 GMT 2009
* Jason Gottshall <jgottshall at capwiz.com> [090107 19:08]:
Hi Jason,
> I think you can probable use at least one of your many_to_many shortcuts;
> it's just sugar for two sequential "search_related" calls anyway. Try
> something like this (untested, of course):
>
> return $self->roles->search_related( 'map_role_proj',
> { 'map_role_proj.perm' => $mode },
> )->search_related(
> 'projects',
> {},
> { distinct => 1,
> order_by => 'projectpath',
> }
> );
thanks a lot for your help. Works perfectly for me.
Was not aware of how nicely you can chain these commands. My first
project without raw SQL and I'm truly impressed.
Christian
--
http://www.spect-ct.com/ Multi-Modality Molecular Imaging
http://www.invicro.com/ In Imaging Yours
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