Ruby on Rails

> On Jan 19, 2018, at 7:37 PM, fugee ohu <fugee279@gmail.com> wrote:
>
> can create person objects with Adress.....person.new but if I'm creating a new person object from @person from a form, how do i create the entry to the relationships table since I don't have @person.id yet
>
>

You don't need to do that -- Rails cleans up those values for you when it saves the parent. So if you have

@user = User.new(user_params)
@widgets = @user.widgets.build(widget_params)

When you save @user, the @widgets will be saved as well, and the correct ID will be put into each of the @widgets.

Walter

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