NAME

       HTML::FormHandler::TraitFor::DBICFields - role to get fields from DBIx::Class result
       source

VERSION

       version 0.29

SYNOPSIS

       This is a role to pull fields from a DBIx::Class result source. Requires existence of a
       'source' attribute.

       This feature is new. It doesn't handle relationships yet, and the interfaces are still
       subject to change.

         my $form = HTML::FormHandler::Model::DBIC->new_with_traits(
             traits => ['HTML::FormHandler::TraitFor::DBICFields'],
             item => $book
         );

           for my $rel( $source->relationships ) {
               next if grep { $_ eq $rel } @exclude;
               next if grep { $_->[1] eq $rel } $self->m2m_for_class($class);
               my $info = $source->relationship_info($rel);
               push @exclude, get_self_cols( $info->{cond} );
               my $rel_class = _strip_class( $info->{class} );
               my $elem_conf;
               if ( ! ( $info->{attrs}{accessor} eq 'multi' ) ) {
                   push @fields, "has_field '$rel' => ( type => 'Select', );"
               }
               elsif( $level < 1 ) {
                   my @new_exclude = get_foreign_cols ( $info->{cond} );
                   my $config = $self->get_fields ( $rel_class, 1, );
                   my $target_class = $rel_class;
                   $target_class = $self->class_prefix . '::' . $rel_class if $self->class_prefix;
                   $config->{class} = $target_class;
                   $config->{name} = $rel;
       #           $self->set_field_class_data( $target_class => $config ) if !$self->exists_field_class( $target_class );
                   my $field_def = '';
       #           if( defined $self->style && $self->style eq 'single' ){
       #               $field_def .= '# ';
       #           }
                   $field_def .= "has_field '$rel' => ( type => '+${target_class}Field', );";
                   push @fields, $field_def;
               }
           }

AUTHOR

       FormHandler Contributors - see HTML::FormHandler

COPYRIGHT AND LICENSE

       This software is copyright (c) 2013 by Gerda Shank.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.

perl v5.20.0                                2014-08-1HTML::FormHandler::TraitFor::DBICFields(3pm)