sub add_columns {
my ($self, @cols) = @_;
$self->_ordered_columns(\@cols) unless $self->_ordered_columns;
-
+
my @added;
my $columns = $self->_columns;
while (my $col = shift @cols) {
return @{$self->{_ordered_columns}||[]};
}
+=head2 remove_columns
+
+ $table->remove_columns(qw/col1 col2 col3/);
+
+Removes columns from the result source.
+
+=head2 remove_column
+
+ $table->remove_column('col');
+
+Convenience alias to remove_columns.
+
+=cut
+
+sub remove_columns {
+ my ($self, @cols) = @_;
+
+ return unless $self->_ordered_columns;
+
+ my $columns = $self->_columns;
+ my @remaining;
+
+ foreach my $col (@{$self->_ordered_columns}) {
+ push @remaining, $col unless grep(/$col/, @cols);
+ }
+
+ foreach (@cols) {
+ undef $columns->{$_};
+ };
+
+ $self->_ordered_columns(\@remaining);
+}
+
+*remove_column = \&remove_columns;
+
=head2 set_primary_key
=over 4
An arrayref containing a list of accessors in the foreign class to proxy in
the main class. If, for example, you do the following:
-
+
CD->might_have(liner_notes => 'LinerNotes', undef, {
proxy => [ qw/notes/ ],
});
-
+
Then, assuming LinerNotes has an accessor named notes, you can do:
my $cd = CD->find(1);