ruby on rails - simple_form syntax helper

autofocus.slim

= f.input :name, input_html: { autofocus: f.object.name.blank? }

buttons.slim

# Remplace input type="submit" with button type="submit"
#   to use :after and :before pseudo classes 

f.button :button

data-attribute.slim

# jQuery analytics tracking code

= simple_form do |f|
  = f.association :brand, input_html: { class: 'js-smart-search', data: { placeholder: 'Foo', placeholder: 'Bar' } }

phone.slim

= f.input :mobile, as: :tel
= f.input :phone, as: :tel
= f.input :fax, as: :tel

search.slim

# HTML5 Search input

= simple_form
  = search_field_tag :search, id: "search_field", placeholder: "Rechercher", "autosave" => ""

select.slim

= main_address_form.input :salutation, label: false, include_blank: '-'

, { prompt: '-' }

setup.rb

SimpleForm.setup do |config|

  # Custom wrapper for custom_foundation_project forms.
  config.wrappers :custom_foundation_project, tag: 'div', error_class: 'error' do |b|
    b.use :html5
    b.use :placeholder
    b.use :label
    b.use :input
    b.use :error, wrap_with: { tag: 'small', class: 'error' }
  end

  # Style for required fields.
  config.label_text = lambda { |label, required| "#{label} #{required}" }
end

wapper.slim

 # Custom wrapper for project
 
 = simple_form_for [:account, address], wrapper: :custom_foundation_project, html: { class: 'custom' } do |form|

# Wrapper HTML

= simple_form
  = form.input :engraving, wrapper: 'checkbox_right', wrapper_html: { class: 'no-left-label' }, label: t('.engraving')

= f.collection_check_boxes(:activity_kinds, Project.activity_kinds.values, :to_s, :text) do |b|
  p
    = b.check_box
    = b.label do
      = b.text
      span class="checkbox-description" = t("simple_form.placeholders.activity_kinds.#{b.value}")