Contents

#form_for
  = form_for resource do |f|
    = f.text_field :user_name

    = f.fields_for :roles, dynamic: true do |rf|
      = rf.text_field :role_name
      = rf.remove_fields_link 'Remove role'

    = f.add_fields_link :roles, 'Add role'

    = f.submit

#simple_form_for
  = simple_form_for resource do |f|
    = f.input :user_name

    = f.simple_fields_for :roles, dynamic: true do |rf|
      = rf.input :role_name
      .remove_link= rf.remove_fields_link 'Remove role'

    = f.add_fields_link :roles, 'Add role'

    = f.submit

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
dynamic-fields-for-1.2.0	spec/rails_app/app/views/users/_form.html.haml
dynamic-fields-for-1.1.0	spec/rails_app/app/views/users/_form.html.haml
dynamic-fields-for-1.0.4	spec/rails_app/app/views/users/_form.html.haml
dynamic-fields-for-1.0.3	spec/rails_app/app/views/users/_form.html.haml
dynamic-fields-for-1.0.2	spec/rails_app/app/views/users/_form.html.haml
dynamic-fields-for-1.0.1	spec/rails_app/app/views/users/_form.html.haml