[Dancer-users] Dancer::layout has been deprecated
David Precious
davidp at preshweb.co.uk
Sat May 21 23:33:08 CEST 2011
"Nick Knutov" <mail at knutov.com> wrote:
>I see message
>
>Dancer::layout has been deprecated since version 1.3050. use 'set
>layout
>=> "value"'
>
>But why was it done?
>
>For example:
>
>get '/' => sub {
> # do something
> my $message = template 'message', $data, {layout=>''};
> # sending email with $message or inserting parsed data to DB
> # do something else
> template 'index', $data;
>};
>
>So, in the new way I should read current setting('layout'), save it,
>set
>up new layout and restore old layout after if the old-style layout
>setup
>will be deprecated. This is ugly!
No, setting the layout via the 'layout' option to the template() keyword should still be supported - it's just the layout() keyword which has been deprecated.
So,
layout 'foo';
Becomes:
set layout => 'foo';
You can still override the layout setting when calling layout:
template 'foo', \%tokens, { layout => 'bar';
--
David Precious <davidp at preshweb.co.uk>
Sent from my phone so please excuse brevity / poor quoting style etc
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