Method: MuckEngine::FormBuilder#state_select

Defined in:
lib/muck-engine/form_builder.rb

#state_select(method, options = {}, html_options = {}, additional_state = nil) ⇒ Object

creates a select control with states. Default id is ‘states’. If ‘retain’ is passed for the class value the value of this control will be written into a cookie with the key ‘states’.



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# File 'lib/muck-engine/form_builder.rb', line 149

def state_select(method, options = {}, html_options = {}, additional_state = nil)
  country_id_field_name = options.delete(:country_id) || 'country_id'
  country_id = get_instance_object_value(country_id_field_name)
  @states = country_id.nil? ? [] : (additional_state ? [additional_state] : []) + State.find(:all, :conditions => ["country_id = ?", country_id], :order => "name asc")
  self.menu_select(method, I18n.t('muck.engine.choose_state'), @states, options.merge(:prompt => I18n.t('muck.engine.select_state_prompt'), :wrapper_id => 'states-container'), html_options.merge(:id => 'states'))
end