=head1 DESCRIPTION
This chapter of the tutorial explores more advanced functionality for
-Create, Read, Update, and Delete (CRUD) than we saw in Chapter 4. In
-particular, it looks at a number of techniques that can be useful for
-the Update portion of CRUD, such as automated form generation,
-validation of user-entered data, and automated transfer of data between
-forms and model objects.
-
-In keeping with the Catalyst (and Perl) spirit of flexibility, there are
-many different ways to approach advanced CRUD operations in a Catalyst
-environment. Therefore, this section of the tutorial allows you to pick
-from one of several modules that that cover different form management
+Create, Read, Update, and Delete (CRUD) than we saw in
+L<Chapter 4|Catalyst::Manual::Tutorial::04_BasicCRUD>. In particular,
+it looks at a number of techniques that can be useful for the Update
+portion of CRUD, such as automated form generation, validation of
+user-entered data, and automated transfer of data between forms and
+model objects.
+
+In keeping with the Catalyst (and Perl) spirit of flexibility, there are
+many different ways to approach advanced CRUD operations in a Catalyst
+environment. Therefore, this section of the tutorial allows you to pick
+from one of several modules that that cover different form management
tools. Select one or more options from the list below.
=head1 ADVANCED CRUD OPTIONS
=back
-B<NOTE:> Please contact the author if you would like to assist with
+B<NOTE:> Please contact the author if you would like to assist with
writing a new module.