The another problem i solved, because just have to render the view
new <%= text_field_with_auto_complete :alergias_paciente, :alergia_nombre, { :size =30 }, { :url =alergia_path(:js), :method =:get, :param_name = 'search'} %>
alergia controller def index @alergias = Alergia.find(:all, :conditions =['nombre LIKE ?', "%#{params[:search]}%"]) end
alergias_paciente model
def alergia_nombre return alergia.nombre if alergia end map.resources :alergias_pacientes def alergia_nombre=(nombre) self.alergia = Alergia.find_by_nombre(nombre) unless nombre.blank? end
def index @alergias = Alergia.find(:all, :conditions =['nombre LIKE ?', "%#{params[:search]}%"]) end
routes rb map.resources :alergias_pacientes
application.html.erb
<%= javascript_include_tag :defaults %>
js shows me alergias but it does not autocomplete the form the I remove formated because it tell me, was deprecated. in the other without the formated continues ok. as if it sought to apply the js or maybe is wrog the way i map or something like that what do you say?