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=1c7176d1b0c8236933c715f9e38ad374ac7213f2;hp=cbcf2593165012b368ad46bbadbf8a2e868f96e9;hb=3b1fa91be1d89d2297aa9e8e83462344d9cd9820;hpb=325bc0fd9f3c14fc336ddc74fdaa42e18aa3b4fe diff --git a/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod b/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod index cbcf259..1c7176d 100644 --- a/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod +++ b/lib/Catalyst/Manual/Tutorial/AdvancedCRUD/FormFu.pod @@ -132,7 +132,7 @@ following method: # is shorthand for "$form->submitted && !$form->has_errors" if ($form->submitted_and_valid) { # Create a new book - my $book = $c->model('DB::Books')->new_result({}); + my $book = $c->model('DB::Book')->new_result({}); # Save the form data for the book $form->model->update($book); # Set a status message for the user @@ -142,7 +142,7 @@ following method: $c->detach; } else { # Get the authors from the DB - my @author_objs = $c->model("DB::Authors")->all(); + my @author_objs = $c->model("DB::Author")->all(); # Create an array of arrayrefs where each arrayref is an author my @authors; foreach (sort {$a->last_name cmp $b->last_name} @author_objs) { @@ -270,17 +270,21 @@ running) and restart it: Login as C (password: mypass). Once at the Book List page, click the new HTML::FormFu "Create" link at the bottom to display the -form. Fill in the following values: Title = "Internetworking with -TCP/IP Vol. II", Rating = "4", and Author = "Comer". Click Submit, -and you will be returned to the Book List page with a "Book created" -status message displayed. +form. Fill in the following values: -Also note that this implementation allows you to can create books with + Title = "Internetworking with TCP/IP Vol. II" + Rating = "4" + Author = "Comer" + +Click the Submit button, and you will be returned to the Book List page +with a "Book created" status message displayed. + +Also note that this implementation allows you to create books with any bogus information. Although we have constrained the authors with the drop-down list (note that this isn't bulletproof because we still have not prevented a user from "hacking" the form to specify other values), there are no restrictions on items such as the length of the title (for -example, you can create a one-letter title) and value for the rating +example, you can create a one-letter title) and the value of the rating (you can use any number you want, and even non-numeric values with SQLite). The next section will address this concern. @@ -478,7 +482,7 @@ bottom: $c->detach; } else { # Get the authors from the DB - my @author_objs = $c->model("DB::Authors")->all(); + my @author_objs = $c->model("DB::Author")->all(); # Create an array of arrayrefs where each arrayref is an author my @authors; foreach (sort {$a->last_name cmp $b->last_name} @author_objs) {