diff options
Diffstat (limited to 'actionview/lib/action_view/helpers/form_helper.rb')
| -rw-r--r-- | actionview/lib/action_view/helpers/form_helper.rb | 63 |
1 files changed, 37 insertions, 26 deletions
diff --git a/actionview/lib/action_view/helpers/form_helper.rb b/actionview/lib/action_view/helpers/form_helper.rb index 7fdeca5ea8..3a9acafaa2 100644 --- a/actionview/lib/action_view/helpers/form_helper.rb +++ b/actionview/lib/action_view/helpers/form_helper.rb @@ -1631,7 +1631,7 @@ module ActionView # target labels for radio_button tags (where the value is used in the ID of the input tag). # # ==== Examples - # label(:post, :title) + # label(:title) # # => <label for="post_title">Title</label> # # You can localize your labels based on model and attribute names. @@ -1644,7 +1644,7 @@ module ActionView # # Which then will result in # - # label(:post, :body) + # label(:body) # # => <label for="post_body">Write your entire text here</label> # # Localization can also be based purely on the translation of the attribute-name @@ -1655,21 +1655,22 @@ module ActionView # post: # cost: "Total cost" # - # label(:post, :cost) + # label(:cost) # # => <label for="post_cost">Total cost</label> # - # label(:post, :title, "A short title") + # label(:title, "A short title") # # => <label for="post_title">A short title</label> # - # label(:post, :title, "A short title", class: "title_label") + # label(:title, "A short title", class: "title_label") # # => <label for="post_title" class="title_label">A short title</label> # - # label(:post, :privacy, "Public Post", value: "public") + # label(:privacy, "Public Post", value: "public") # # => <label for="post_privacy_public">Public Post</label> # - # label(:post, :terms) do + # label(:terms) do # 'Accept <a href="/terms">Terms</a>.'.html_safe # end + # # => <label for="post_terms">Accept <a href="/terms">Terms</a>.</label> def label(method, text = nil, options = {}, &block) @template.label(@object_name, method, text, objectify_options(options), &block) end @@ -1718,16 +1719,17 @@ module ActionView # hashes instead of arrays. # # # Let's say that @post.validated? is 1: - # check_box("post", "validated") + # check_box("validated") # # => <input name="post[validated]" type="hidden" value="0" /> # # <input checked="checked" type="checkbox" id="post_validated" name="post[validated]" value="1" /> # # # Let's say that @puppy.gooddog is "no": - # check_box("puppy", "gooddog", {}, "yes", "no") + # check_box("gooddog", {}, "yes", "no") # # => <input name="puppy[gooddog]" type="hidden" value="no" /> # # <input type="checkbox" id="puppy_gooddog" name="puppy[gooddog]" value="yes" /> # - # check_box("eula", "accepted", { class: 'eula_check' }, "yes", "no") + # # Let's say that @eula.accepted is "no": + # check_box("accepted", { class: 'eula_check' }, "yes", "no") # # => <input name="eula[accepted]" type="hidden" value="no" /> # # <input type="checkbox" class="eula_check" id="eula_accepted" name="eula[accepted]" value="yes" /> def check_box(method, options = {}, checked_value = "1", unchecked_value = "0") @@ -1742,13 +1744,14 @@ module ActionView # +options+ hash. You may pass HTML options there as well. # # # Let's say that @post.category returns "rails": - # radio_button("post", "category", "rails") - # radio_button("post", "category", "java") + # radio_button("category", "rails") + # radio_button("category", "java") # # => <input type="radio" id="post_category_rails" name="post[category]" value="rails" checked="checked" /> # # <input type="radio" id="post_category_java" name="post[category]" value="java" /> # - # radio_button("user", "receive_newsletter", "yes") - # radio_button("user", "receive_newsletter", "no") + # # Let's say that @user.category returns "no": + # radio_button("receive_newsletter", "yes") + # radio_button("receive_newsletter", "no") # # => <input type="radio" id="user_receive_newsletter_yes" name="user[receive_newsletter]" value="yes" /> # # <input type="radio" id="user_receive_newsletter_no" name="user[receive_newsletter]" value="no" checked="checked" /> def radio_button(method, tag_value, options = {}) @@ -1761,14 +1764,17 @@ module ActionView # shown. # # ==== Examples - # hidden_field(:signup, :pass_confirm) - # # => <input type="hidden" id="signup_pass_confirm" name="signup[pass_confirm]" value="#{@signup.pass_confirm}" /> + # # Let's say that @signup.pass_confirm returns true: + # hidden_field(:pass_confirm) + # # => <input type="hidden" id="signup_pass_confirm" name="signup[pass_confirm]" value="true" /> # - # hidden_field(:post, :tag_list) - # # => <input type="hidden" id="post_tag_list" name="post[tag_list]" value="#{@post.tag_list}" /> + # # Let's say that @post.tag_list returns "blog, ruby": + # hidden_field(:tag_list) + # # => <input type="hidden" id="post_tag_list" name="post[tag_list]" value="blog, ruby" /> # - # hidden_field(:user, :token) - # # => <input type="hidden" id="user_token" name="user[token]" value="#{@user.token}" /> + # # Let's say that @user.token returns "abcde": + # hidden_field(:token) + # # => <input type="hidden" id="user_token" name="user[token]" value="abcde" /> # def hidden_field(method, options = {}) @emitted_hidden_id = true if method == :id @@ -1789,19 +1795,24 @@ module ActionView # * <tt>:accept</tt> - If set to one or multiple mime-types, the user will be suggested a filter when choosing a file. You still need to set up model validations. # # ==== Examples - # file_field(:user, :avatar) + # # Let's say that @user has avatar: + # file_field(:avatar) # # => <input type="file" id="user_avatar" name="user[avatar]" /> # - # file_field(:post, :image, :multiple => true) - # # => <input type="file" id="post_image" name="post[image]" multiple="true" /> + # # Let's say that @post has image: + # file_field(:image, :multiple => true) + # # => <input type="file" id="post_image" name="post[image][]" multiple="multiple" /> # - # file_field(:post, :attached, accept: 'text/html') + # # Let's say that @post has attached: + # file_field(:attached, accept: 'text/html') # # => <input accept="text/html" type="file" id="post_attached" name="post[attached]" /> # - # file_field(:post, :image, accept: 'image/png,image/gif,image/jpeg') + # # Let's say that @post has image: + # file_field(:image, accept: 'image/png,image/gif,image/jpeg') # # => <input type="file" id="post_image" name="post[image]" accept="image/png,image/gif,image/jpeg" /> # - # file_field(:attachment, :file, class: 'file_input') + # # Let's say that @attachment has file: + # file_field(:file, class: 'file_input') # # => <input type="file" id="attachment_file" name="attachment[file]" class="file_input" /> def file_field(method, options = {}) self.multipart = true |