[debug] Debug messages enabled
[debug] Loaded plugins:
.----------------------------------------------------------------------------.
- | Catalyst::Plugin::ConfigLoader 0.06 |
+ | Catalyst::Plugin::ConfigLoader 0.13 |
| Catalyst::Plugin::Static::Simple 0.14 |
'----------------------------------------------------------------------------'
[debug] Loaded dispatcher "Catalyst::Dispatcher"
[debug] Loaded engine "Catalyst::Engine::HTTP"
- [debug] Found home "/root/dev/MyApp"
+ [debug] Found home "/home/me/MyApp"
+ [debug] Loaded Config "/home/me/myapp.yml"
[debug] Loaded components:
.-----------------------------------------------------------------+----------.
| Class | Type |
| /end | MyApp::Controller::Root | end |
'----------------------+--------------------------------------+--------------'
- [info] MyApp powered by Catalyst 5.7000
- You can connect to your server at http://localhost.localdomain:3000
+ [info] MyApp powered by Catalyst 5.7002
+ You can connect to your server at http://localhost:3000
B<NOTE>: Be sure you run the C<script/myapp_server.pl> command from the
'base' directory of your application, not inside the C<script> directory
INSERT INTO authors VALUES (4, 'Richard', 'Stevens');
INSERT INTO authors VALUES (5, 'Douglas', 'Comer');
INSERT INTO authors VALUES (6, 'Tom', 'Christiansen');
- INSERT INTO authors VALUES (7, ' Nathan', 'Torkington');
+ INSERT INTO authors VALUES (7, 'Nathan', 'Torkington');
INSERT INTO authors VALUES (8, 'Jeffrey', 'Zeldman');
INSERT INTO book_authors VALUES (1, 1);
INSERT INTO book_authors VALUES (1, 2);
of the package where it is used. Therefore, in C<MyAppDB.pm>,
C<__PACKAGE__> is equivalent to C<MyAppDB>.
+B<Note:> As with any Perl package, we need to end the last line with
+a statement that evaluates to C<true>. This is customarily done with
+C<1> on a line by itself as shown above.
+
=head2 Create the DBIC "Result Source" Files
[debug] Debug messages enabled
[debug] Loaded plugins:
.----------------------------------------------------------------------------.
- | Catalyst::Plugin::ConfigLoader 0.06 |
- | Catalyst::Plugin::StackTrace 0.04 |
+ | Catalyst::Plugin::ConfigLoader 0.13 |
+ | Catalyst::Plugin::StackTrace 0.06 |
| Catalyst::Plugin::Static::Simple 0.14 |
'----------------------------------------------------------------------------'
[debug] Loaded dispatcher "Catalyst::Dispatcher"
[debug] Loaded engine "Catalyst::Engine::HTTP"
[debug] Found home "/home/me/MyApp"
+ [debug] Loaded Config "/home/me/myapp.yml"
[debug] Loaded components:
.-----------------------------------------------------------------+----------.
| Class | Type |
| /books/list | /books/list |
'-------------------------------------+--------------------------------------'
- [info] MyApp powered by Catalyst 5.7000
- You can connect to your server at http://localhost.localdomain:3000
+ [info] MyApp powered by Catalyst 5.7002
+ You can connect to your server at http://localhost:3000
Some things you should note in the output above:
By default, C<Catalyst::View::TT> will look for a template that uses the
same name as your controller action, allowing you to save the step of
manually specifying the template name in each action. For example, this
-would allow us to remove (or comment out) the
+would allow us to remove the
C<$c-E<gt>stash-E<gt>{template} = 'books/list.tt2';> line of our
C<list> action in the Books controller. Open
-C<lib/MyApp/Controller/Books.pm> in your editor and update it to
-match the following:
+C<lib/MyApp/Controller/Books.pm> in your editor and comment out this line
+to match the following (only the C<$c-E<gt>stash-E<gt>{template}> line
+has changed):
=head2 list
# stash where they can be accessed by the TT template
$c->stash->{books} = [$c->model('MyAppDB::Book')->all];
- # Automatically look for a template of 'books/list.tt2' template
- # (if TEMPLATE_EXTENSION is set to '.tt2')
+ # Set the TT template to use. You will almost always want to do this
+ # in your action methods (actions methods respond to user input in
+ # your controllers).
+ #$c->stash->{template} = 'books/list.tt2';
}
C<Catalyst::View::TT> defaults to looking for a template with no
previous section and access the L<http://localhost:3000/books/list>
as before.
-Although this can be a valuable technique to establish a default
-template for each of your actions, the remainder of the tutorial
-will manually assign the template name to
-C<$c-E<gt>stash-E<gt>{template}> in each action in order to make
-the logic as conspicuous as possible.
+B<NOTE:> Please note that if you use the default template technique,
+you will B<not> be able to use either the C<$c-E<gt>forward> or
+the C<$c-E<gt>detach> mechanisms (these are discussed in Part 2 and
+Part 8 of the Tutorial).
+
+
+=head1 RETURN TO A MANUALLY SPECIFIED TEMPLATE
+
+In order to be able to use C<$c-E<gt>forward> and C<$c-E<gt>detach>
+later in the tutorial, you should remove the comment from the
+statement in C<sub list>:
+
+ $c->stash->{template} = 'books/list.tt2';
+
+Then delete the C<TEMPLATE_EXTENSION> line in
+C<lib/MyApp/View/TT.pm>.
+
+You should then be able to restart the development server and
+access L<http://localhost:3000/books/list> in the same manner as
+with earlier sections.
=head1 AUTHOR
projects / catagits/Catalyst-Runtime.git / blobdiff