> Hi, > > I am having trouble with understanding how to get Many to Many > relationships into a FormFu form via YAML. > > Consider the tutorial example... > https://metacpan.org/module/Catalyst::Manual::Tutorial::09_AdvancedCRUD::09_FormFu > > The authors are placed into a select element. > > <snip> > } else { > # Get the authors from the DB > my @author_objs = $c->model("DB::Author")->all(); > # Create an array of arrayrefs where each arrayref is an author > my @authors; > foreach (sort {$a->last_name cmp $b->last_name} @author_objs) { > push(@authors, [$_->id, $_->last_name]); > } > # Get the select added by the config file > my $select = $form->get_element({type => 'Select'}); > # Add the authors to it > $select->options(\@authors); > } > </snip> > > and then in the form set up config > > <snip> > - type: Select > name: authors > label: Author > </snip> > > > > What if I don't want the authors in a select field but a text field? Can I > do that? > > > I have been trying to use something like in > http://search.cpan.org/~pshangov/HTML-FormFu-Model-DBIC-0.09002/lib/HTML/FormFu/Model/DBIC.pm#has_many_and_many_to_many_relationships > > but that example schema set does not have the "many-to-many join table > between books & authors" as in the tutorial. > https://metacpan.org/module/Catalyst::Manual::Tutorial::03_MoreCatalystBasics#CREATE-A-SQLITE-DATABASE > > I can't figure out how to write the YAML to get FormFu to put the data > into > my edit form while using the many to many join table. Can anyone help out? > > Thanks in advance. > _______________________________________________ > List: Catalyst@lists.scsys.co.uk > Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst > Searchable archive: > http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ > Dev site: http://dev.catalyst.perl.org/ >
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