diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/form_collections_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_collections_helper.rb | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/actionpack/lib/action_view/helpers/form_collections_helper.rb b/actionpack/lib/action_view/helpers/form_collections_helper.rb deleted file mode 100644 index d3d1ac18d3..0000000000 --- a/actionpack/lib/action_view/helpers/form_collections_helper.rb +++ /dev/null @@ -1,82 +0,0 @@ -module ActionView - module Helpers - module FormCollectionsHelper - # Returns radio button tags for the collection of existing return values of +method+ for - # +object+'s class. The value returned from calling +method+ on the instance +object+ will - # be selected. If calling +method+ returns +nil+, no selection is made. - # - # The <tt>:value_method</tt> and <tt>:text_method</tt> parameters are methods to be called on each member - # of +collection+. The return values are used as the +value+ attribute and contents of each - # radio button tag, respectively. - # - # Example object structure for use with this method: - # class Post < ActiveRecord::Base - # belongs_to :author - # end - # class Author < ActiveRecord::Base - # has_many :posts - # def name_with_initial - # "#{first_name.first}. #{last_name}" - # end - # end - # - # Sample usage (selecting the associated Author for an instance of Post, <tt>@post</tt>): - # collection_radio_buttons(:post, :author_id, Author.all, :id, :name_with_initial) - # - # If <tt>@post.author_id</tt> is already <tt>1</tt>, this would return: - # <input id="post_author_id_1" name="post[author_id]" type="radio" value="1" checked="checked" /> - # <label class="collection_radio_buttons" for="post_author_id_1">D. Heinemeier Hansson</label> - # <input id="post_author_id_2" name="post[author_id]" type="radio" value="2" /> - # <label class="collection_radio_buttons" for="post_author_id_2">D. Thomas</label> - # <input id="post_author_id_3" name="post[author_id]" type="radio" value="3" /> - # <label class="collection_radio_buttons" for="post_author_id_3">M. Clark</label> - def collection_radio_buttons(object, method, collection, value_method, text_method, options = {}, html_options = {}, &block) - Tags::CollectionRadioButtons.new(object, method, self, collection, value_method, text_method, options, html_options).render(&block) - end - - # Returns check box tags for the collection of existing return values of +method+ # for - # +object+'s class. The value returned from calling +method+ on the instance +object+ will - # be selected. If calling +method+ returns +nil+, no selection is made. - # - # The <tt>:value_method</tt> and <tt>:text_method</tt> parameters are methods to be called on each member - # of +collection+. The return values are used as the +value+ attribute and contents of each - # check box tag, respectively. - # - # Example object structure for use with this method: - # class Post < ActiveRecord::Base - # has_and_belongs_to :author - # end - # class Author < ActiveRecord::Base - # has_and_belongs_to :posts - # def name_with_initial - # "#{first_name.first}. #{last_name}" - # end - # end - # - # Sample usage (selecting the associated Author for an instance of Post, <tt>@post</tt>): - # collection_check_boxes(:post, :author_ids, Author.all, :id, :name_with_initial) - # - # If <tt>@post.author_ids</tt> is already <tt>[1]</tt>, this would return: - # <input id="post_author_ids_1" name="post[author_ids][]" type="checkbox" value="1" checked="checked" /> - # <label class="collection_check_boxes" for="post_author_ids_1">D. Heinemeier Hansson</label> - # <input id="post_author_ids_1" name="post[author_ids][]" type="checkbox" value="2" /> - # <label class="collection_check_boxes" for="post_author_ids_1">D. Thomas</label> - # <input id="post_author_ids_3" name="post[author_ids][]" type="checkbox" value="3" /> - # <label class="collection_check_boxes" for="post_author_ids_3">M. Clark</label> - # <input name="post[author_ids][]" type="hidden" value="" /> - def collection_check_boxes(object, method, collection, value_method, text_method, options = {}, html_options = {}, &block) - Tags::CollectionCheckBoxes.new(object, method, self, collection, value_method, text_method, options, html_options).render(&block) - end - end - - class FormBuilder - def collection_radio_buttons(method, collection, value_method, text_method, options = {}, html_options = {}) - @template.collection_radio_buttons(@object_name, method, collection, value_method, text_method, objectify_options(options), @default_options.merge(html_options)) - end - - def collection_check_boxes(method, collection, value_method, text_method, options = {}, html_options = {}) - @template.collection_check_boxes(@object_name, method, collection, value_method, text_method, objectify_options(options), @default_options.merge(html_options)) - end - end - end -end |