Contents

module JqueryDynamicFields
  module FieldHelper
    def link_to_add_fields name, f, association
      new_object = f.object.send(association).klass.new
      id = new_object.object_id
      fields = f.fields_for(association, new_object, child_index: id) do |builder|
        render(association.to_s.singularize + "_fields", f: builder)
      end
      link_to(name, '#', class: "add_fields", data: {id: id, fields: fields.gsub("\n", "")})
    end

    def link_to_remove_field f
      (f.hidden_field :_destroy) +
        link_to("remove", "#", class: "remove_field")
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
jquery_dynamic_fields-0.0.5	app/helpers/jquery_dynamic_fields/field_helper.rb
jquery_dynamic_fields-0.0.4	app/helpers/jquery_dynamic_fields/field_helper.rb