Ruby on Rails

On 1 August 2011 12:20, Chris Kottom <chris@chriskottom.com> wrote:
> Never used simple_form, but I'd try it like this.  Forgive me if the syntax
> isn't quite right.
> controller:
>
> def show
>
>   @customer = Customer.find(params[:id])
>   @delivery = @customer.deliveries.build
>
> 3.times { @delivery.delivery_items.build }ù

why 3.times?

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