thanks for answering.
How do I create some fixtures for the relation between the following
two objects?
fixtures.yml
User:
user_0:
name: Tim
Video:
video_0
title: a cool video
UserProduction:
video_0_user_0:
User: user_0
Production: video_0
fails: "Invalid row key specified: (production) video_0, referred to
in (user_production) video_0_user_0"
This:
UserProduction:
video_0_user_0:
User: user_0
Video: video_0
fails: "SQLSTATE[HY000]: General error: 1452 Cannot add or update a
child row: a foreign key constraint fai
ls (`p4`.`user_production`, CONSTRAINT
`user_production_user_id_production_id` FOREIGN KEY (`
user_id`) REFERENCES `production` (`id`))"
On 3 Mai, 08:50, Tom Ptacnik <[email protected]> wrote:
> if you have your m:n relation defined correctly then simply by $video-
>
> >getUsers();
>
> On 2 kvě, 10:36, comb <[email protected]> wrote:
>
>
>
> > anyone? :-(
>
> > On 29 Apr., 08:01, comb <[email protected]> wrote:
>
> > > Hi!
>
> > > is there a tutorial on inheritance of many-to-many relations work?
> > > Assume the following schema. How can I get all Users that participate
> > > on a Video?
>
> > > Production:
> > > columns:
> > > title: string(255)
> > > relations:
> > > Participants:
> > > class: User
> > > local: user_id
> > > foreign: production_id
> > > refClass: UserProduction
> > > foreignAlias: Productions
> > > onDelete: SET NULL
>
> > > UserProduction:
> > > columns:
> > > user_id: { type: integer, primary: true }
> > > production_id: { type: integer, primary: true }
>
> > > Video:
> > > inheritance:
> > > extends: Production
> > > type: concrete
> > > columns
> > > video: string(255)
>
> > > Audio:
> > > inheritance:
> > > extends: Production
> > > type: concrete
> > > columns:
> > > res: string(50)
>
> > > --
> > > If you want to report a vulnerability issue on symfony, please send it to
> > > security at symfony-project.com
>
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>
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If you want to report a vulnerability issue on symfony, please send it to
security at symfony-project.com
You received this message because you are subscribed to the Google
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