Hi all, it's me again,
I'm having a problem using class::dbi pagers and the Template Toolkit.
I have a data model built with Class::DBI and am using the
TemplateToolkit via cap::Plugin::TT for my views.
My baseclass for my models uses Class::DBI::Pager.
In my run mode, I do something like this:
my $pager = Foo::DB::Moose->pager( $per_page, $page);
my $meece = $pager->retrieve_all;
$params->{pager} = $pager;
$params->{meece} = $meece;
and I'm using a template that looks like this:
Entries: [% pager.total_entries %]
[% WHILE (moose = meese.next) %]
name: [% moose.name %]
color: [% moose.color %]
[% END %]
and I'm having a problem. None of the methods on the pager object
appear to work, although the meese iterator works correctly.
If I add this to the perl side:
$params->{ape} = $pager->total_entries;
I can see the expected value for ape in the template.
I've also logged the Data::Dumper output for $pager to a file, and
it's a perfectly reasonable perl object.
When I used DevPopup and TT to check out the parameters that I'm
passing to the Toolkit, I see this:
$Params1 = {
'c' => 'Object:PathComp::WebApp',
'current_page' => '3',
'page_title' => 'Browsing Gene Interaction',
'geneis' => 'Object:Class::DBI::Iterator',
'pager' => 'Class::DBI::Pager=HASH(0x8b6c49c)'
};
Which strikes me as odd. Why does it report that pager is a hash,
whereas the others appear to just be the name of my object classes.
Could this be the root of my problem?
Any other suggestions?
Thanks,
g.
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