Form for 2 models?

rubyonrails-talk
1

Is it possible to have a form_for :model_1, :model_2 ?

Thanks

2

Is it possible to have a form_for :model_1, :model_2 ?

No, but you can have fields_for.

3

Ok, I figured out how to do it, but now I'm having soe trouble.

I want to be able to add model_2's to model_1, when model_1 already exists

def save_model_1     current_model_1 = Model_1.find(params[:model_1])

    if current_model_1       @model_2 = current_model_1.model_2s.build(params[:model_2])     else       @model_1 = Model_1.new(params[:model_1])       @model_2 = current_model_1.model_2s.build(params[:model_2])     end

    if current_model_1         render :action => 'index'     else       if @model_1.save         render :action => 'index'       else         render :action => 'new_model_1'       end     end   end

I get this error:

ArgumentError in Auth userController#save_model_1 Unknown key(s): title

In new_model_1.html.erb: <%= text_field :model_1, :title %>

Any ideas?

Thanks!