X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Manual.git;a=blobdiff_plain;f=lib%2FCatalyst%2FManual%2FTutorial%2FAdvancedCRUD%2FFormFu.pod;h=03d9273cb9ca4bca1a3205267681c20a7b8f8aaf;hp=c492ccc5779490f4bc9ca7d7b8ed7283e896c9b4;hb=e075db0c03ded5b1d100852f9ba9c040e2499109;hpb=cf582e91b80f0002a576fd6c01cb571311cb609f diff --git a/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod b/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod index c492ccc..03d9273 100644 --- a/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod +++ b/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod @@ -152,11 +152,11 @@ following method: # Create a new book my $book = $c->model('DB::Books')->new_result({}); # Save the form data for the book - $form->save_to_model($book); + $form->model->update($book); # Set a status message for the user $c->flash->{status_msg} = 'Book created'; # Return to the books list - $c->response->redirect($c->uri_for('list')); + $c->response->redirect($c->uri_for($self->action_for('list'))); $c->detach; } else { # Get the authors from the DB @@ -260,7 +260,7 @@ Open C in your editor and enter the following: [%# Render the HTML::FormFu Form %] [% form %] -

Return to book list

+

Return to book list

=head2 Add Links for Create and Update via C @@ -270,7 +270,7 @@ the bottom of the existing file:

HTML::FormFu: - Create + Create

This adds a new link to the bottom of the book list page that we can @@ -473,7 +473,7 @@ bottom: # Make sure we were able to get a book unless ($book) { $c->flash->{error_msg} = "Invalid book -- Cannot edit"; - $c->response->redirect($c->uri_for('list')); + $c->response->redirect($c->uri_for($self->action_for('list'))); $c->detach; } @@ -485,11 +485,11 @@ bottom: # is shorthand for "$form->submitted && !$form->has_errors" if ($form->submitted_and_valid) { # Save the form data for the book - $form->save_to_model($book); + $form->model->update($book); # Set a status message for the user $c->flash->{status_msg} = 'Book edited'; # Return to the books list - $c->response->redirect($c->uri_for('list')); + $c->response->redirect($c->uri_for($self->action_for('list'))); $c->detach; } else { # Get the authors from the DB @@ -504,7 +504,7 @@ bottom: # Add the authors to it $select->options(\@authors); # Populate the form with existing values from DB - $form->defaults_from_model($book); + $form->model->default_values($book); } # Set the template @@ -533,14 +533,14 @@ we set the error message and return to the book list. =item * If the form has been submitted and passes validation, we skip creating a -new book and just use C<$form-Esave_to_model> to update the existing +new book and just use C<$form-Emodel-Eupdate> to update the existing book. =item * If the form is being displayed for the first time (or has failed validation and it being redisplayed), we use - C<$form-Edefault_from_model> to populate the form with data from the + C<$form-Emodel-Edefault_values> to populate the form with data from the database. =back @@ -553,9 +553,9 @@ following: ... [% # Add a link to delete a book %] - Delete + Delete [% # Add a link to edit a book %] - Edit + Edit ... @@ -579,6 +579,36 @@ Stevens as a co-author (control-click), and click Submit. You will then be returned to the book list with a "Book edited" message at the top in green. Experiment with other edits to various books. +=head2 More Things to Try + +You are now armed with enough knowledge to be dangerous. You can keep +tweaking the example application; some things you might want to do: + +=over 4 + +=item * + +Add an appropriate ACL to the new Edit function. + +=item * + +Cleanup the List page so that the Login link only displays when the user +isn't logged in and the Logout link only displays when a user is logged +in. + +=item * + +Add a more sensible policy for when and how users and admins can do +things in the CRUD cycle. + +=item * + +Support the CRUD cycle for authors. + +=back + +Or you can proceed to write your own application, which is probably the +real reason you worked through this Tutorial in the first place. =head2 Config::General Config for this tutorial