Hi! Thank you for your answer. Unfortunately neither of the 2 possibilities
work. In both cases I get the same error:
[error] DBIx::Class::Row::get_column(): No such column 'h1'


2013/1/18 Patrick Meidl <pme...@ist.ac.at>

> On Fri, Jan 18 2013, mpm <mpmagari...@gmail.com> wrote:
>
> > push @{ $attr->{join} }, 'mt';
> > push @{ $attr->{join} }, 'mc';
> > my $rs1 = $c->model('weight::Mdata')->search( $where, $attr,{prefetch =>
> > 'mc'});
>
> I think your curly braces are misplaced. this should do what you want:
>
> my $rs1 = $c->model('weight::Mdata')->search($where,
>     { %$attr, prefetch => 'mc' });
>
> or alternatively:
>
> push @{ $attr->{join} }, 'mt';
> push @{ $attr->{join} }, 'mc';
> $attr->{prefetch} = 'mc';
> my $rs1 = $c->model('weight::Mdata')->search($where, $attr);
>
>
> HTH
>
>     patrick
>
> --
> Patrick Meidl, Mag.
> Senior Expert Software Engineering
>
> IST - Institute of Science and Technology Austria
> Am Campus 1
> A-3400 Klosterneuburg, Austria
>
> R 03.EG.003
> T +43 2243 9000 1063
> E pme...@ist.ac.at
> W http://www.ist.ac.at/
>
>
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