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Template::Iterator::AlUserWContributedmPerte::Iterator::AlzaboWrapperCursor(3)

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.

perl v5.24.1			  20Template::Iterator::AlzaboWrapperCursor(3)

NAME | SYNOPSIS | DESCRIPTION | USAGE | METHODS | WISHLIST | AUTHOR | BUGS | COPYRIGHT & LICENSE

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