Thanks! Finally I got it done.
after_save :create_first_script
private
def create_first_script
@script = Script.new(:video_id => self.id, :startp => 0, :text =>
'ToDo: ')
@script.save
end
soichi
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You received this message because
But something like
@video = Video.new({.})
@script = @video.scripts.build({ :startp => 0, :text => 'ToDo: '})
@video.save
doesn't work?
Il giorno mercoledì 7 marzo 2012 10:01:30 UTC+1, Ruby-Forum.com User ha
scritto:
>
> Rails 3.1.3
>
> I have models and their association like,
>
> Video 1
Indeed, you should save (persist) your object (script) after creating it or
use the create (or create!) method instead or new:
@script = Script.new(:video_id => self.id, :startp => 0, :text => 'ToDo: ')
@scipt.save
or
@script = Script.create(:video_id => self.id, :startp => 0, :text => 'ToDo:
'
On 9 March 2012 02:15, Soichi Ishida wrote:
> Thanks for you answer.
>
>> You have to first save the @video before accessing the id, that is when
>> the
>> after_create or after_save is triggered.
>> In your Video class, the after save has access to the @video instance
>> through the self keyword
Thanks for you answer.
> You have to first save the @video before accessing the id, that is when
> the
> after_create or after_save is triggered.
> In your Video class, the after save has access to the @video instance
> through the self keyword (self.id in your case).
>
I need to clarify this poi
Hey,
The @video.id you are referring to is not yet existing as the @video object
is not yet persisted into the db.
You have to first save the @video before accessing the id, that is when the
after_create or after_save is triggered.
In your Video class, the after save has access to the @video ins
Thanks for your answer.
I will try after_create.
I have put
after_create :create_first_script
def create_first_script
@video = Video.new(params[:video])
@script = Script.new(:video_id => @video.id, :startp => 0, :text =>
'ToDo: ')
end
in video.rb.
But I need to pass params[:vide
El miércoles 7 de marzo de 2012 10:01:30 UTC+1, Ruby-Forum.com User
escribió:
>
> Rails 3.1.3
>
> I have models and their association like,
>
> Video 1: n: Script
>
> When users newly create a Video, I want it to create the very first
> Script entry together.
>
> I have put
>
> @scr
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