[Dbix-class] Retrieving join table info from many_to_many
Paul Makepeace
paulm at paulm.com
Sun Feb 17 23:10:31 GMT 2008
I have two tables of things, user and widget. I have a join table
user_widget and have set up the DBIC bits so I can say @widgets =
$user->widgets(). Now, for each of @widgets I actually want a piece of
info in user_widgets, color (i.e. each user can customize the
appearance of their widget).
Is there any way to get that (ideally prefetched) color from the join
table, given a $bar? Or do I have to get a list of the join table
entries prefetching widget and then iterate over that?
I'm aiming for, e.g.,
my @widgets :Stashed = $user->widgets;
[% FOREACH widget = widgets %]
<td>[% widget.name %] has color [% widget.[magic here?].color %]</td>
[% END %]
Thanks,
Paul
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