Why not adopt me?
NAME
Template::Iterator::AlzaboWrapperCursor - Turns a Class::AlzaboWrapper::Cursor object into a TT2 iterator
SYNOPSIS
my $users =
Template::Iterator::AlzaboWrapperCursor->new($cursor);
# pass $users to a template
my $users_with_pages =
Template::Iterator::AlzaboWrapperCursor->new($users_with_pages);
In a template:
[% FOREACH user = users %]
Name: [% user.name %]<br />
[% END %]
[% FOREACH user_with_page = users_with_pages %]
[% user_with_page.user.name %]: [% user_with_page.page.title %]
[% END %]
DESCRIPTION
This module allows a Class::AlzaboWrapper::Cursor
object to be used as a TT2 iterator.
USAGE
For a cursor which returns one object at a time, the iterator simply returns one object per iteration. When the cursor returns multiple objects, the iterator returns a hash reference where the keys are the table name of the object's class in lower-case, with camel-casing turned into underscores. The values of the hash are the objects.
So if the cursor returns Foo::User
and Foo::Page
objects, the keys are "user" and "page".
METHODS
This class provides the following methods:
new($cursor)
This method accepts a Class::AlzaboWrapper::Cursor
object and returns an iterator suitable for use in TT2 templates.
WISHLIST
I wish that TT2 allowed multiple assignment in FOREACH
loops so we could just do this:
[% FOREACH user, page = users_with_pages %]
That's so much cleaner.
AUTHOR
Dave Rolsky, <autarch@urth.org>
Initially written for Socialtext, Inc.
BUGS
Please report any bugs or feature requests to bug-template-iterator-alzabowrappercursor@rt.cpan.org
, or through the web interface at http://rt.cpan.org. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
COPYRIGHT & LICENSE
Copyright 2006 Dave Rolsky, All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.