Fixed minor typo

[catagits/Catalyst-Manual.git] / lib / Catalyst / Manual / Intro.pod

diff --git a/lib/Catalyst/Manual/Intro.pod b/lib/Catalyst/Manual/Intro.pod
index e4d7fda..9eaaf37 100644 (file)
--- a/lib/Catalyst/Manual/Intro.pod
+++ b/lib/Catalyst/Manual/Intro.pod
@@ -357,7 +357,7 @@ Now we can create a DBIC::Schema model for this database.
 
     script/myapp_create.pl model MyModel DBIC::Schema MySchema create=static 'dbi:SQLite:/tmp/myapp.db'
 
-L<DBIx::Class::Schema::Loader> can automaticall load table layouts and
+L<DBIx::Class::Schema::Loader> can automatically load table layouts and
 relationships, and convert them into a static schema definition
 C<MySchema>, which you can edit later.
 
@@ -847,7 +847,7 @@ of the path is passed as arguments.
 Matches any URL beginning with> http://localhost:3000/my/controller/foo. The namespace and
 subroutine name together determine the path.
 
-=item * Namespace-level (C<:Global>)
+=item * Root-level (C<:Global>)
 
     package MyApp::Controller::Foo;
     sub foo : Global { }
@@ -855,8 +855,9 @@ subroutine name together determine the path.
 Matches http://localhost:3000/foo - that is, the action is mapped
 directly to the controller namespace, ignoring the function name.
 
-C<:Global> is equivalent C<:Local> one level higher in
-the namespace.
+C<:Global> always matches from root: it is sugar for C<:Path('/methodname')>.
+C<:Local> is simply sugar for C<:Path('methodname')>, which takes the package
+namespace as described above.
 
     package MyApp::Controller::Root;
     __PACKAGE__->config->{namespace}='';
@@ -887,7 +888,9 @@ C<:Args(0)> means that no arguments are taken.  Thus, the URL and path must
 match precisely.
 
 No :Args at all means that B<any number> of arguments are taken.  Thus, any
-URL that B<starts with> the controller's path will match.
+URL that B<starts with> the controller's path will match. Obviously, this means
+you cannot chain from an action that does not specify args, as the next action
+in the chain will be swallowed as an arg to the first!
 
 
 =item * Literal match (C<:Path>)
@@ -1311,16 +1314,16 @@ C<< $c->request->args >>.
 If you don't want or need these features then it's perfectly acceptable
 (and faster) to do something like this:
 
-sub hello : Global {
-    my ( $self, $c ) = @_;
-    $c->stash->{message} = 'Hello World!';
-    $self->check_message( $c, 'test1' );
-}
-
-sub check_message {
-    my ( $self, $c, $first_argument ) = @_;
-    # do something...
-}
+    sub hello : Global {
+        my ( $self, $c ) = @_;
+        $c->stash->{message} = 'Hello World!';
+        $self->check_message( $c, 'test1' );
+    }
+    
+    sub check_message {
+        my ( $self, $c, $first_argument ) = @_;
+        # do something...
+    }
 
 Note that C<forward> returns to the calling action and continues
 processing after the action finishes. If you want all further processing