[Symfony] doctriny many-to-many, sf.1.4 Opcje

[janek9]

hej

Mam problem z relacja wiele do wielu i nie mam pojecia gdzie mam blad.

Oto moj schema.yml

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pp_content:
  actAs:
    Timestampable: ~
  columns:
    id:
      type: integer(4)
      primary: true
      autoincrement: true
      notnull: true
    category_id:
      type: integer(4)
      notnull: true
      primary: false
      autoincrement: false
    title:
      type: string(255)
    description:
      type: string()
    file:
      type: string(255)
    is_visible:
      type: boolean
      default: 1
      notnull: true
  relations:
    images:
      class: pp_image
      local: image_id
      foreign: content_id
      refClass: pp_content_image
      foreignAlias: Contents
 
pp_image:
  actAs: [Timestampable]
  columns:
    id:
      type: integer(4)
      primary: true
      autoincrement: true
      notnull: true
    file:
      type: string(255)
    is_active:
      type: boolean
      default: 1
      notnull: true
  indexes:
    is_active_idx:
      fields: [is_active]
  relations:
    contents:
      class: pp_content
      refClass: pp_content_image
      local: content_id
      foreign: image_id
      foreignAlias: Images
 
pp_content_image:
  options:
    symfony:
      form: true
      filter: true
  actAs: [Timestampable]
  columns:
    content_id:
      type: integer(4)
      notnull: true
      primary: true
    image_id:
      type: integer(4)
      notnull: true
      primary: true
  relations:
    pp_content:
      local: content_id
      onDelete: CASCADE
    pp_image:
      local: image_id
      onDelete: CASCADE
 
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problem tego rodzaju, ze jezeli chce dodac w trzeciej tabeli inny obrazek o innym id do tego samego klucza z tabeli pp_content to wyrzuca blad ze powtarzaja sie klucze...

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SQLSTATE[HY000]: General error: 1452 Cannot add or update a child row: a foreign key constraint fails (`pp`.`pp_content_image`, CONSTRAINT `pp_content_image_content_id_pp_content_id` FOREIGN KEY (`content_id`) REFERENCES `pp_content` (`id`) ON DELETE CASCADE)
 
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Pytanie do Was: jak to naprawic?
Co chce osiagnac?: zeby do takich samych kluczy z pp_content mozna bylo przypisywac inne klucze z pp_image..