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.continue/rules/doctrine-repository-best-practices.md

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+---
+globs: '["**/Data/**/*Repository.php"]'
+description: Prevents the common error of using invalid Doctrine ORM attributes
+  in Repository classes
+---
+
+When creating Doctrine repositories, NEVER use #[ORM\EntityManager] as this is not a valid Doctrine mapping attribute and causes runtime errors. Repositories must only be instantiated via Dependency Injection with EntityManagerInterface in their constructor. Valid ORM attributes for Repositories include: none (standard), or optionally #[ORM\HasEntityListeners] if needed. Mapping attributes like #[ORM\Entity], #[ORM\Table], #[ORM\JoinColumn] are ONLY for Entity classes, not Repository classes.