Module: SimpleForm::ActionViewExtensions::Builder

Included in:
ActionView::Helpers::FormBuilder
Defined in:
lib/simple_form/action_view_extensions/builder.rb

Overview

A collection of methods required by simple_form but added to rails default form. This means that you can use such methods outside simple_form context.

Instance Method Summary collapse

Instance Method Details

#simple_fields_for(*args, &block) ⇒ Object

Wrapper for using SimpleForm inside a default rails form. Example:

form_for @user do |f|
  f.simple_fields_for :posts do |posts_form|
    # Here you have all simple_form methods available
    posts_form.input :title
  end
end



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# File 'lib/simple_form/action_view_extensions/builder.rb', line 17

def simple_fields_for(*args, &block)
  options = args.extract_options!
  options[:wrapper] = self.options[:wrapper] if options[:wrapper].nil?
  options[:defaults] ||= self.options[:defaults]
  options[:wrapper_mappings] ||= self.options[:wrapper_mappings]

  if self.class < ActionView::Helpers::FormBuilder
    options[:builder] ||= self.class
  else
    options[:builder] ||= SimpleForm::FormBuilder
  end
  fields_for(*args, options, &block)
end