X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Manual.git;a=blobdiff_plain;f=lib%2FCatalyst%2FManual%2FTutorial%2F04_BasicCRUD.pod;h=f84c3d743e284df29e30917c3d608450f46be53c;hp=43c59689e5e1e0a6428a0ec78e81ef3855c33e65;hb=b6e53c1ca5bfa271bfce99e0f42a56c8fd4df4be;hpb=3dba69ab41309af0fd011b762cc53cd90c61ff96

diff --git a/lib/Catalyst/Manual/Tutorial/04_BasicCRUD.pod b/lib/Catalyst/Manual/Tutorial/04_BasicCRUD.pod
index 43c5968..f84c3d7 100644
--- a/lib/Catalyst/Manual/Tutorial/04_BasicCRUD.pod
+++ b/lib/Catalyst/Manual/Tutorial/04_BasicCRUD.pod
@@ -75,8 +75,9 @@ of tool to automate the process.  You get less control, but it can be
 quick and easy.  For example, see L<Catalyst::Plugin::AutoCRUD>,
 L<CatalystX::CRUD>, and L<CatalystX::CRUD::YUI>.
 
-You can check out the source code for this example from the Catalyst
-Subversion repository as per the instructions in
+Source code for the tutorial in included in the F</home/catalyst/Final>
+directory of the Tutorial Virtual machine (one subdirectory per
+chapter).  There are also instructions for downloading the code in
 L<Catalyst::Manual::Tutorial::01_Intro>.
 
 
@@ -787,9 +788,10 @@ cascading delete operation via the DBIC_TRACE output:
 
     SELECT me.id, me.title, me.rating FROM book me WHERE ( ( me.id = ? ) ): '6'
     DELETE FROM book WHERE ( id = ? ): '6'
-    SELECT me.book_id, me.author_id FROM book_author me WHERE ( me.book_id = ? ): '6'
-    DELETE FROM book_author WHERE ( author_id = ? AND book_id = ? ): '4', '6'
 
+If you get the error C<file error - books/delete.tt2: not found> then you
+probably forgot to uncomment the template line in C<sub list> at the end of
+chapter 3.
 
 =head2 Fixing a Dangerous URL
 
@@ -897,7 +899,10 @@ query parameter:
 Although the sample above only shows the C<content> div, leave the rest
 of the file intact -- the only change we made to the C<wrapper.tt2> was
 to add "C<|| c.request.params.status_msg>" to the
-C<E<lt>span class="message"E<gt>> line.
+C<E<lt>span class="message"E<gt>> line.  Note that we definitely want
+the "C<| html>" TT filter here since it would be easy for users to
+modify the message on the URL and possibly inject harmful code into the
+application if we left that off.
 
 
 =head2 Try the Delete and Redirect With Query Param Logic
@@ -943,6 +948,15 @@ book was added and when each book is updated:
     sqlite> .quit
     $
 
+Here are the commands without the surrounding sqlite3 prompt and output
+in case you want to cut and paste them as a single block (but still
+start sqlite3 before you paste these in):
+
+    ALTER TABLE book ADD created TIMESTAMP;
+    ALTER TABLE book ADD updated TIMESTAMP;
+    UPDATE book SET created = DATETIME('NOW'), updated = DATETIME('NOW');
+    SELECT * FROM book;
+
 This will modify the C<books> table to include the two new fields and
 populate those fields with the current time.
 
@@ -955,11 +969,11 @@ the new fields:
     $ script/myapp_create.pl model DB DBIC::Schema MyApp::Schema \
         create=static components=TimeStamp dbi:SQLite:myapp.db \
         on_connect_do="PRAGMA foreign_keys = ON"
-     exists "/root/dev/MyApp/script/../lib/MyApp/Model"
-     exists "/root/dev/MyApp/script/../t"
-    Dumping manual schema for MyApp::Schema to directory /root/dev/MyApp/script/../lib ...
+     exists "/home/catalyst/dev/MyApp/script/../lib/MyApp/Model"
+     exists "/home/catalyst/dev/MyApp/script/../t"
+    Dumping manual schema for MyApp::Schema to directory /home/catalyst/dev/MyApp/script/../lib ...
     Schema dump completed.
-     exists "/root/dev/MyApp/script/../lib/MyApp/Model/DB.pm"
+     exists "/home/catalyst/dev/MyApp/script/../lib/MyApp/Model/DB.pm"
 
 Notice that we modified our use of the helper slightly: we told it to
 include the L<DBIx::Class::TimeStamp> in the C<load_components> line of
@@ -971,11 +985,11 @@ call to C<add_columns()>. However, also notice that the C<many_to_many>
 relationships we manually added below the "C<# DO NOT MODIFY...>" line
 were automatically preserved.
 
-While we have this file open, let's update it with some additional
-information to have DBIC automatically handle the updating of these two
-fields for us.  Insert the following code at the bottom of the file (it
-B<must> be B<below> the "C<# DO NOT MODIFY...>" line and B<above> the
-C<1;> on the last line):
+While we C<lib/MyApp/Schema/Result/Book.pm> open, let's update it with
+some additional information to have DBIC automatically handle the
+updating of these two fields for us.  Insert the following code at the
+bottom of the file (it B<must> be B<below> the "C<# DO NOT MODIFY...>"
+line and B<above> the C<1;> on the last line):
 
     #
     # Enable automatic date handling
@@ -1377,17 +1391,18 @@ output should be the same even though the backend code has been trimmed
 down.
 
 
+You can jump to the next chapter of the tutorial here:
+L<Authentication|Catalyst::Manual::Tutorial::05_Authentication>
+
+
 =head1 AUTHOR
 
 Kennedy Clark, C<hkclark@gmail.com>
 
 Feel free to contact the author for any errors or suggestions, but the
 best way to report issues is via the CPAN RT Bug system at
-<https://rt.cpan.org/Public/Dist/Display.html?Name=Catalyst-Manual>.
-
-The most recent version of the Catalyst Tutorial can be found at
-L<http://dev.catalyst.perl.org/repos/Catalyst/Catalyst-Manual/5.80/trunk/lib/Catalyst/Manual/Tutorial/>.
+L<https://rt.cpan.org/Public/Dist/Display.html?Name=Catalyst-Manual>.
 
-Copyright 2006-2010, Kennedy Clark, under the
+Copyright 2006-2011, Kennedy Clark, under the
 Creative Commons Attribution Share-Alike License Version 3.0
 (L<http://creativecommons.org/licenses/by-sa/3.0/us/>).