`actionview/lib/action_view/helpers/form_helper.rb`

Required Files

cgi/escape
cgi/util
action_view/helpers/date_helper
action_view/helpers/url_helper
action_view/helpers/form_tag_helper
action_view/helpers/active_model_helper
action_view/model_naming
action_view/record_identifier
active_support/code_generator
active_support/core_ext/module/attribute_accessors
active_support/core_ext/hash/slice
active_support/core_ext/string/output_safety
active_support/core_ext/string/inflections

Namespace