Teng::Plugin::Pager - Pager
package MyApp::DB; use parent qw/Teng/; __PACKAGE__->load_plugin('Pager'); package main; my $db = MyApp::DB->new(dbh => $dbh); my $page = $c->req->param('page') || 1; my ($rows, $pager) = $db->search_with_pager('user' => {type => 3}, {page => $page, rows => 5});
This is a helper for pagination.
This pager fetches "entries_per_page + 1" rows. And detect "this page has a next page or not".
Select from database with pagination.
The arguments are mostly same as $db-search()>. But two additional options are available.
$db-
Current page number.
The number of entries per page.
This method returns ArrayRef[Teng::Row] and instance of Data::Page::NoTotalEntries.
To install Teng, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Teng
CPAN shell
perl -MCPAN -e shell install Teng
For more information on module installation, please visit the detailed CPAN module installation guide.