I have an entity called Game
which has a ManyToMany
connection with a JoinTable
to an entity called Question
This works pretty well. The problem is, that I need the questions in the exact order as they are chosen, not sorted by question id, as I get them now when I call getQuestions()
on the Game
class. Is there a way to do that?
The Questions are all added with $game->addQuestion($question);
. The Questions are existing, the game is persisted, after the questions are added.
...
class Game {
...
/**
* @ORM\ManyToMany(targetEntity="Question")
* @ORM\JoinTable(name="Games_to_Questions",
* joinColumns={@ORM\JoinColumn(name="game_id", referencedColumnName="id")},
* inverseJoinColumns={@ORM\JoinColumn(name="question_id", referencedColumnName="id")}
* )
**/
private $questions;
...
}
...
class Question {
...
}
...
you're going to have to add an intermediary entity with a sort order column. Let's call it GameQuestion.
/**
* @ORM\Table(name="game_question")
* @ORM\Entity(repositoryClass="Gedmo\Sortable\Entity\Repository\SortableRepository")
*/
class GameQuestion {
private $game;
private $question;
/**
* @Gedmo\SortablePosition
*/
private $sortOrder;
}
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