I'm not sure. Possible version of your problem.
TT evaluates your expression in LIST contex (it does internally
$stash->get(...) which works in list context in ::Stash::XS i suppose).
Therefore when you call
rs.search(1).search(2).all,
rs.search is executed in list context and not a resultset returned!
To solve the problem, use subexpressions (between periods (".")) that do not
depend on context.
rs.search_rs(1).search_rs(2).all
In case of relationships:
Instead of
[% list = user.categories.search(COND) %]
Use
[% list = user.related_resultset('categories').search(COND) %]
or
[% list = user.related_resultset('categories').search_rs(COND).all %]
2007/5/8, Jonas B. Nielsen <[EMAIL PROTECTED]>:
Hello,
I am experiencing some problems with DBIx::Class and
Template::Toolkit and my workarounds lead to unnessesary and ugly
bodies of code.
I am using MIME::Lite::TT::HTML in conjunction with DBIx::Class.
I am parsing an order object to: MIME::Lite::TT::HTML and everything
works fine for some of the order attributes, but when I have a look
at the orderlines associated
with the order, I do not get all the necessary data.
my %params = (
customer => $member,
order => $order,
);
order.id gets shown and I then do a FOREACH in the template to
iterate over the orderlines:
[% FOREACH orderline = order.orderlines %]
This gives me: orderline.label
But the moment I start digging into the object structure I do not get
any data:
Examples:
orderline.carticle.carticles2prices.first.price
orderline.vat.rate
My orderlines.t show perfect data for the same syntax in Perl land,
but in TT nothing.
I will gladly provide a working demonstration of my problem, but for
know I just need to hear if any of you have some pointers to
solutions to this problem, before spending too much time attempting
to isolate this.
jonasbn
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