Trouble iterating

template toolkit iterating on dbix::class::resultset based map

## Helper Definition

$app->helper('blog.getCategories' =>
		sub {
			my $self = shift;
			my @cats = $self->db->resultset('BlogCategory')->all;
			my @categories = map +{ id => $_->catid, name => $_->catname }, @cats; ## catid and catname both in DBIx::Class schema def
			$self->app->log->debug(Dumper(\@categories));
			return wantarray ? @categories : \@categories;
		}
	);
	
	## Dumper returns
	$VAR1 = [
          {
            'id' => '1',
            'name' => 'news'
          }
        ];


## shoved into stash then rendered
sub ajaxAddBlogPost {
	my $self = shift;
	$self->stash(postcats => $self->blog->getCategories);
	$self->render(template => 'admin/page/createpost');

}

## TEmplate section (using template toolkit with Mojolicious::Plugin::TtRenderer)

<label>Category
	<select name="postcategory">
		[% FOREACH cat IN postcats %]
			<option value="[% cat.id %]">[% cat.name %]</option>
		[% END %]
	</select>
</label>