diff options
Diffstat (limited to 'actionview/lib/action_view/helpers/form_helper.rb')
| -rw-r--r-- | actionview/lib/action_view/helpers/form_helper.rb | 65 |
1 files changed, 8 insertions, 57 deletions
diff --git a/actionview/lib/action_view/helpers/form_helper.rb b/actionview/lib/action_view/helpers/form_helper.rb index 7ced37572e..3d2ae0cfe0 100644 --- a/actionview/lib/action_view/helpers/form_helper.rb +++ b/actionview/lib/action_view/helpers/form_helper.rb @@ -860,24 +860,6 @@ module ActionView # # file_field(:attachment, :file, class: 'file_input') # # => <input type="file" id="attachment_file" name="attachment[file]" class="file_input" /> - # - # ==== Gotcha - # - # The HTML specification says that when a file field is empty, web browsers - # do not send any value to the server. Unfortunately this introduces a - # gotcha: if a +User+ model has an +avatar+ field, and no file is selected, - # then the +avatar+ parameter is empty. Thus, any mass-assignment idiom like - # - # @user.update(params[:user]) - # - # wouldn't update the +avatar+ field. - # - # To prevent this, the helper generates an auxiliary hidden field before - # every file field. The hidden field has the same name as the file one and - # a blank value. - # - # In case you don't want the helper to generate this hidden field you can - # specify the <tt>include_hidden: false</tt> option. def file_field(object_name, method, options = {}) Tags::FileField.new(object_name, method, self, options).render end @@ -1066,7 +1048,7 @@ module ActionView # Returns a text_field of type "time". # # The default value is generated by trying to call +strftime+ with "%T.%L" - # on the objects's value. It is still possible to override that + # on the object's value. It is still possible to override that # by passing the "value" option. # # === Options @@ -1092,42 +1074,9 @@ module ActionView Tags::TimeField.new(object_name, method, self, options).render end - # Returns a text_field of type "datetime". - # - # datetime_field("user", "born_on") - # # => <input id="user_born_on" name="user[born_on]" type="datetime" /> - # - # The default value is generated by trying to call +strftime+ with "%Y-%m-%dT%T.%L%z" - # on the object's value, which makes it behave as expected for instances - # of DateTime and ActiveSupport::TimeWithZone. - # - # @user.born_on = Date.new(1984, 1, 12) - # datetime_field("user", "born_on") - # # => <input id="user_born_on" name="user[born_on]" type="datetime" value="1984-01-12T00:00:00.000+0000" /> - # - # You can create values for the "min" and "max" attributes by passing - # instances of Date or Time to the options hash. - # - # datetime_field("user", "born_on", min: Date.today) - # # => <input id="user_born_on" name="user[born_on]" type="datetime" min="2014-05-20T00:00:00.000+0000" /> - # - # Alternatively, you can pass a String formatted as an ISO8601 datetime - # with UTC offset as the values for "min" and "max." - # - # datetime_field("user", "born_on", min: "2014-05-20T00:00:00+0000") - # # => <input id="user_born_on" name="user[born_on]" type="datetime" min="2014-05-20T00:00:00.000+0000" /> - # - def datetime_field(object_name, method, options = {}) - ActiveSupport::Deprecation.warn(<<-MESSAGE.squish) - datetime_field is deprecated and will be removed in Rails 5.1. - Use datetime_local_field instead. - MESSAGE - Tags::DatetimeField.new(object_name, method, self, options).render - end - # Returns a text_field of type "datetime-local". # - # datetime_local_field("user", "born_on") + # datetime_field("user", "born_on") # # => <input id="user_born_on" name="user[born_on]" type="datetime-local" /> # # The default value is generated by trying to call +strftime+ with "%Y-%m-%dT%T" @@ -1135,25 +1084,27 @@ module ActionView # of DateTime and ActiveSupport::TimeWithZone. # # @user.born_on = Date.new(1984, 1, 12) - # datetime_local_field("user", "born_on") + # datetime_field("user", "born_on") # # => <input id="user_born_on" name="user[born_on]" type="datetime-local" value="1984-01-12T00:00:00" /> # # You can create values for the "min" and "max" attributes by passing # instances of Date or Time to the options hash. # - # datetime_local_field("user", "born_on", min: Date.today) + # datetime_field("user", "born_on", min: Date.today) # # => <input id="user_born_on" name="user[born_on]" type="datetime-local" min="2014-05-20T00:00:00.000" /> # # Alternatively, you can pass a String formatted as an ISO8601 datetime as # the values for "min" and "max." # - # datetime_local_field("user", "born_on", min: "2014-05-20T00:00:00") + # datetime_field("user", "born_on", min: "2014-05-20T00:00:00") # # => <input id="user_born_on" name="user[born_on]" type="datetime-local" min="2014-05-20T00:00:00.000" /> # - def datetime_local_field(object_name, method, options = {}) + def datetime_field(object_name, method, options = {}) Tags::DatetimeLocalField.new(object_name, method, self, options).render end + alias datetime_local_field datetime_field + # Returns a text_field of type "month". # # month_field("user", "born_on") |