remove trailing whitespace

[catagits/Catalyst-Manual.git] / lib / Catalyst / Manual / Tutorial / 09_AdvancedCRUD / 09_FormFu.pod

diff --git a/lib/Catalyst/Manual/Tutorial/09_AdvancedCRUD/09_FormFu.pod b/lib/Catalyst/Manual/Tutorial/09_AdvancedCRUD/09_FormFu.pod
index 195e6f4..0dcc0af 100644 (file)
--- a/lib/Catalyst/Manual/Tutorial/09_AdvancedCRUD/09_FormFu.pod
+++ b/lib/Catalyst/Manual/Tutorial/09_AdvancedCRUD/09_FormFu.pod
@@ -103,17 +103,17 @@ Open C<lib/MyApp/Controller/Books.pm> in your editor and add the
 following method:
 
     =head2 formfu_create
-    
+
     Use HTML::FormFu to create a new book
-    
+
     =cut
-    
+
     sub formfu_create :Chained('base') :PathPart('formfu_create') :Args(0) :FormConfig {
         my ($self, $c) = @_;
-    
+
         # Get the form that the :FormConfig attribute saved in the stash
         my $form = $c->stash->{form};
-    
+
         # Check if the form has been submitted (vs. displaying the initial
         # form) and if the data passed validation.  "submitted_and_valid"
         # is shorthand for "$form->submitted && !$form->has_errors"
@@ -139,7 +139,7 @@ following method:
             # Add the authors to it
             $select->options(\@authors);
         }
-    
+
         # Set the template
         $c->stash(template => 'books/formfu_create.tt2');
     }
@@ -168,14 +168,14 @@ following text:
           # This is an optional 'mouse over' title pop-up
           attributes:
             title: Enter a book title here
-    
+
         # Another text field for the numeric rating
         - type: Text
           name: rating
           label: Rating
           attributes:
             title: Enter a rating between 1 and 5 here
-    
+
         # Add a drop-down list for the author selection.  Note that we will
         # dynamically fill in all the authors from the controller but we
         # could manually set items in the drop-list by adding this YAML code:
@@ -185,7 +185,7 @@ following text:
         - type: Select
           name: authors
           label: Author
-    
+
         # The submit button
         - type: Submit
           name: submit
@@ -222,11 +222,11 @@ Open C<root/src/books/formfu_create.tt2> in your editor and enter the
 following:
 
     [% META title = 'Create/Update Book' %]
-    
+
     [%# Render the HTML::FormFu Form %]
     [% form %]
-    
-    <p><a href="[% c.uri_for(c.controller.action_for('list')) 
+
+    <p><a href="[% c.uri_for(c.controller.action_for('list'))
         %]">Return to book list</a></p>
 
 
@@ -314,7 +314,7 @@ to match:
               max: 40
               # Override the default of 'Invalid input'
               message: Length must be between 5 and 40 characters
-    
+
         # Another text field for the numeric rating
         - type: Text
           name: rating
@@ -338,7 +338,7 @@ to match:
               min: 1
               max: 5
               message: "Must be between 1 and 5."
-    
+
         # Add a select list for the author selection.  Note that we will
         # dynamically fill in all the authors from the controller but we
         # could manually set items in the select by adding this YAML code:
@@ -359,12 +359,12 @@ to match:
           constraints:
             # Make sure it's a number
             - Integer
-    
+
         # The submit button
         - type: Submit
           name: submit
           value: Submit
-    
+
     # Global filters and constraints.
     constraints:
         # The user cannot leave any fields blank
@@ -426,18 +426,18 @@ C<lib/MyApp/Controller/Books.pm> and add the following method to the
 bottom:
 
     =head2 formfu_edit
-    
+
     Use HTML::FormFu to update an existing book
-    
+
     =cut
-    
-    sub formfu_edit :Chained('object') :PathPart('formfu_edit') :Args(0) 
+
+    sub formfu_edit :Chained('object') :PathPart('formfu_edit') :Args(0)
             :FormConfig('books/formfu_create.yml') {
         my ($self, $c) = @_;
-    
+
         # Get the specified book already saved by the 'object' method
         my $book = $c->stash->{object};
-    
+
         # Make sure we were able to get a book
         unless ($book) {
             # Set an error message for the user & return to books list
@@ -445,10 +445,10 @@ bottom:
                 {mid => $c->set_error_msg("Invalid book -- Cannot edit")}));
             $c->detach;
         }
-    
+
         # Get the form that the :FormConfig attribute saved in the stash
         my $form = $c->stash->{form};
-    
+
         # Check if the form has been submitted (vs. displaying the initial
         # form) and if the data passed validation.  "submitted_and_valid"
         # is shorthand for "$form->submitted && !$form->has_errors"
@@ -475,7 +475,7 @@ bottom:
             # Populate the form with existing values from DB
             $form->model->default_values($book);
         }
-    
+
         # Set the template
         $c->stash(template => 'books/formfu_create.tt2');
     }