affichage d'un tableau d'objet..

Bonjour,

Je suis tombée sur une colle .. j'ai dans ma db un table formations, une table membres et un table de liaison (manytomany) entre formation et membres. Je devais donc vérifier si un membre était déjà inscrit à la formation.

dans membres, j'ai un tableau qui contient des objets formations et donc dans ma fonction getFormations() j'avais mis comme code:

Code:

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public function getFormationsAteliers() { $listeFormations = array();   foreach($this->formationsAteliers as $formation){   $listeFormations[]=$formation; } // Pourquoi ça ne marche pas ??????!!!!!!! // return $this->formationsAteliers; var_dump($listeFormations); echo '<br>-----------------<br>'; var_dump($this->formationsAteliers); return $listeFormations; }

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et le résultat du var_dump me donne:

Code:

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array (size=4) 0 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[468] private 'id' => int 1 private 'nomFr' => string 'formation1' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'blblabla' (length=8) private 'descriptionEn' => string 'blablabl' (length=8) private 'prix' => null private 'date' => object(DateTime)[464] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'debut' => object(DateTime)[465] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'fin' => object(DateTime)[466] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[467] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[469] private 'snapshot' => array (size=0) ... private 'owner' => &object(emh\InscriptionBundle\Entity\FormationsAteliers)[468] private 'association' => array (size=16) ... private 'em' => object(Doctrine\ORM\EntityManager)[157] ... private 'backRefFieldName' => string 'formationsAteliers' (length=18) private 'typeClass' => object(Doctrine\ORM\Mapping\ClassMetadata)[115] ... private 'isDirty' => boolean false private 'initialized' => boolean false private 'coll' => object(Doctrine\Common\Collections\ArrayCollection)[470] ... 1 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[475] private 'id' => int 2 private 'nomFr' => string 'formation2' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'trululu' (length=7) private 'descriptionEn' => null private 'prix' => null private 'date' => object(DateTime)[471] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'debut' => object(DateTime)[472] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'fin' => object(DateTime)[473] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[474] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[476] private 'snapshot' => array (size=0) ... private 'owner' => &object(emh\InscriptionBundle\Entity\FormationsAteliers)[475] private 'association' => array (size=16) ... private 'em' => object(Doctrine\ORM\EntityManager)[157] ... private 'backRefFieldName' => string 'formationsAteliers' (length=18) private 'typeClass' => object(Doctrine\ORM\Mapping\ClassMetadata)[115] ... private 'isDirty' => boolean false private 'initialized' => boolean false private 'coll' => object(Doctrine\Common\Collections\ArrayCollection)[477] ... 2 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[482] private 'id' => int 3 private 'nomFr' => string 'formation3' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'bhfehfoizehfoi' (length=14) private 'descriptionEn' => null private 'prix' => null private 'date' => object(DateTime)[478] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'debut' => object(DateTime)[479] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'fin' => object(DateTime)[480] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[481] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[483] private 'snapshot' => array (size=0) ... private 'owner' => &object(emh\InscriptionBundle\Entity\FormationsAteliers)[482] private 'association' => array (size=16) ... private 'em' => object(Doctrine\ORM\EntityManager)[157] ... private 'backRefFieldName' => string 'formationsAteliers' (length=18) private 'typeClass' => object(Doctrine\ORM\Mapping\ClassMetadata)[115] ... private 'isDirty' => boolean false private 'initialized' => boolean false private 'coll' => object(Doctrine\Common\Collections\ArrayCollection)[484] ... 3 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[459] private 'id' => int 4 private 'nomFr' => string 'formation4' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'ksdlv,klsdvnlsdknvkldnvklsnlkv' (length=30) private 'descriptionEn' => null private 'prix' => null private 'date' => object(DateTime)[454] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'debut' => object(DateTime)[455] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'fin' => object(DateTime)[456] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[457] public 'date' => string '-0001-11-30 00:00:00' (length=20) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[460] private 'snapshot' => array (size=0) ... private 'owner' => &object(emh\InscriptionBundle\Entity\FormationsAteliers)[459] private 'association' => array (size=16) ... private 'em' => object(Doctrine\ORM\EntityManager)[157] ... private 'backRefFieldName' => string 'formationsAteliers' (length=18) private 'typeClass' => object(Doctrine\ORM\Mapping\ClassMetadata)[115] ... private 'isDirty' => boolean false private 'initialized' => boolean false private 'coll' => object(Doctrine\Common\Collections\ArrayCollection)[461] ...   ----------------- object(Doctrine\ORM\PersistentCollection)[365] private 'snapshot' => array (size=4) 0 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[468] private 'id' => int 1 private 'nomFr' => string 'formation1' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'blblabla' (length=8) private 'descriptionEn' => string 'blablabl' (length=8) private 'prix' => null private 'date' => object(DateTime)[464] ... private 'debut' => object(DateTime)[465] ... private 'fin' => object(DateTime)[466] ... private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[467] ... private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[469] ... 1 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[475] private 'id' => int 2 private 'nomFr' => string 'formation2' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'trululu' (length=7) private 'descriptionEn' => null private 'prix' => null private 'date' => object(DateTime)[471] ... private 'debut' => object(DateTime)[472] ... private 'fin' => object(DateTime)[473] ... private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[474] ... private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[476] ... 2 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[482] private 'id' => int 3 private 'nomFr' => string 'formation3' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'bhfehfoizehfoi' (length=14) private 'descriptionEn' => null private 'prix' => null private 'date' => object(DateTime)[478] ... private 'debut' => object(DateTime)[479] ... private 'fin' => object(DateTime)[480] ... private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[481] ... private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[483] ... 3 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[459] private 'id' => int 4 private 'nomFr' => string 'formation4' (length=10) private 'nomEn' => null private 'descriptionFr' => string 'ksdlv,klsdvnlsdknvkldnvklsnlkv' (length=30) private 'descriptionEn' => null private 'prix' => null private 'date' => object(DateTime)[454] ... private 'debut' => object(DateTime)[455] ... private 'fin' => object(DateTime)[456] ... private 'nbmax' => boolean false private 'dateinscription' => object(DateTime)[457] ... private 'paye' => null private 'sites' => null private 'membres' => object(Doctrine\ORM\PersistentCollection)[460] ... private 'owner' => object(emh\MembresBundle\Entity\Membres)[322] protected 'id' => int 2 private 'adresse' => null private 'telephonne' => null private 'formationsAteliers' => &object(Doctrine\ORM\PersistentCollection)[365] protected 'username' => string 'username' (length=8) protected 'usernameCanonical' => string 'username' (length=8) protected 'email' => string 'email' (length=5) protected 'emailCanonical' => string 'email' (length=5) protected 'enabled' => boolean true protected 'salt' => string 'o2akfcu4rvkg8o4wgcwwoggwwsw08kk' (length=31) protected 'password' => string '9bMtf/hAXzrDR4bO85bzf0qxt6IcXj+2WQTjhALOkc6X1A/ps/WPTZEKMiejMGq8VXyxk/Jzdw4ce+6ReRgtew==' (length=88) protected 'plainPassword' => null protected 'lastLogin' => object(DateTime)[320] public 'date' => string '2014-05-09 17:00:58' (length=19) public 'timezone_type' => int 3 public 'timezone' => string 'UTC' (length=3) protected 'confirmationToken' => null protected 'passwordRequestedAt' => null protected 'groups' => null protected 'locked' => boolean false protected 'expired' => boolean false protected 'expiresAt' => null protected 'roles' => array (size=1) 0 => string 'ROLE_ADMIN' (length=10) protected 'credentialsExpired' => boolean false protected 'credentialsExpireAt' => null private 'association' => array (size=19) 'fieldName' => string 'formationsAteliers' (length=18) 'joinTable' => array (size=4) 'name' => string 'inscription' (length=11) 'schema' => null 'joinColumns' => array (size=1) ... 'inverseJoinColumns' => array (size=1) ... 'targetEntity' => string 'emh\InscriptionBundle\Entity\FormationsAteliers' (length=47) 'mappedBy' => null 'inversedBy' => string 'membres' (length=7) 'cascade' => array (size=0) empty 'orphanRemoval' => boolean false 'fetch' => int 2 'type' => int 8 'isOwningSide' => boolean true 'sourceEntity' => string 'emh\MembresBundle\Entity\Membres' (length=32) 'isCascadeRemove' => boolean false 'isCascadePersist' => boolean false 'isCascadeRefresh' => boolean false 'isCascadeMerge' => boolean false 'isCascadeDetach' => boolean false 'joinTableColumns' => array (size=2) 0 => string 'membres_id' (length=10) 1 => string 'formations_id' (length=13) 'relationToSourceKeyColumns' => array (size=1) 'membres_id' => string 'id' (length=2) 'relationToTargetKeyColumns' => array (size=1) 'formations_id' => string 'id' (length=2) private 'em' => object(Doctrine\ORM\EntityManager)[157] private 'config' => object(Doctrine\ORM\Configuration)[171] protected '_attributes' => array (size=13) ... private 'conn' => object(Doctrine\DBAL\Connection)[160] protected '_conn' => object(Doctrine\DBAL\Driver\PDOConnection)[314] ... protected '_config' => object(Doctrine\DBAL\Configuration)[166] ... protected '_eventManager' => object(Symfony\Bridge\Doctrine\ContainerAwareEventManager)[164] ... protected '_expr' => object(Doctrine\DBAL\Query\Expression\ExpressionBuilder)[159] ... private '_isConnected' => boolean true private '_transactionNestingLevel' => int 0 private '_transactionIsolationLevel' => int 2 private '_nestTransactionsWithSavepoints' => null private '_params' => array (size=8) ... protected '_platform' => object(Doctrine\DBAL\Platforms\MySqlPlatform)[158] ... protected '_schemaManager' => null protected '_driver' => object(Doctrine\DBAL\Driver\PDOMySql\Driver)[161] ... private '_isRollbackOnly' => boolean false protected 'defaultFetchMode' => int 2 private 'metadataFactory' => object(Doctrine\ORM\Mapping\ClassMetadataFactory)[156] private 'em' => &object(Doctrine\ORM\EntityManager)[157] private 'targetPlatform' => object(Doctrine\DBAL\Platforms\MySqlPlatform)[158] ... private 'driver' => object(Doctrine\ORM\Mapping\Driver\DriverChain)[174] ... private 'evm' => object(Symfony\Bridge\Doctrine\ContainerAwareEventManager)[164] ... protected 'cacheSalt' => string '$CLASSMETADATA' (length=14) private 'cacheDriver' (Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory) => object(Doctrine\Common\Cache\ArrayCache)[180] ... private 'loadedMetadata' (Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory) => array (size=6) ... protected 'initialized' => boolean true private 'reflectionService' (Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory) => object(Doctrine\Common\Persistence\Mapping\RuntimeReflectionService)[148] ... private 'unitOfWork' => object(Doctrine\ORM\UnitOfWork)[154] private 'identityMap' => array (size=2) ... private 'entityIdentifiers' => array (size=5) ... private 'originalEntityData' => array (size=5) ... private 'entityChangeSets' => array (size=0) ... private 'entityStates' => array (size=5) ... private 'scheduledForDirtyCheck' => array (size=0) ... private 'entityInsertions' => array (size=0) ... private 'entityUpdates' => array (size=0) ... private 'extraUpdates' => array (size=0) ... private 'entityDeletions' => array (size=0) ... private 'collectionDeletions' => array (size=0) ... private 'collectionUpdates' => array (size=0) ... private 'visitedCollections' => array (size=0) ... private 'em' => &object(Doctrine\ORM\EntityManager)[157] private 'commitOrderCalculator' => null private 'persisters' => array (size=2) ... private 'collectionPersisters' => array (size=0) ... private 'evm' => object(Symfony\Bridge\Doctrine\ContainerAwareEventManager)[164] ... private 'listenersInvoker' => object(Doctrine\ORM\Event\ListenersInvoker)[153] ... private 'orphanRemovals' => array (size=0) ... private 'readOnlyObjects' => array (size=0) ... private 'eagerLoadingEntities' => array (size=0) ... private 'eventManager' => object(Symfony\Bridge\Doctrine\ContainerAwareEventManager)[164] private 'listeners' => array (size=4) ... private 'initialized' => array (size=1) ... private 'container' => object(appDevDebugProjectContainer)[245] ... private '_listeners' (Doctrine\Common\EventManager) => array (size=0) ... private 'proxyFactory' => object(Doctrine\ORM\Proxy\ProxyFactory)[151] private 'em' => &object(Doctrine\ORM\EntityManager)[157] private 'uow' => object(Doctrine\ORM\UnitOfWork)[154] ... private 'proxyNs' => string 'Proxies' (length=7) private 'metadataFactory' (Doctrine\Common\Proxy\AbstractProxyFactory) => object(Doctrine\ORM\Mapping\ClassMetadataFactory)[156] ... private 'proxyGenerator' (Doctrine\Common\Proxy\AbstractProxyFactory) => object(Doctrine\Common\Proxy\ProxyGenerator)[150] ... private 'autoGenerate' (Doctrine\Common\Proxy\AbstractProxyFactory) => int 1 private 'definitions' (Doctrine\Common\Proxy\AbstractProxyFactory) => array (size=0) ... private 'repositoryFactory' => object(Doctrine\ORM\Repository\DefaultRepositoryFactory)[155] private 'repositoryList' => array (size=3) ... private 'expressionBuilder' => null private 'closed' => boolean false private 'filterCollection' => object(Doctrine\ORM\Query\FilterCollection)[313] private 'config' => object(Doctrine\ORM\Configuration)[171] ... private 'em' => &object(Doctrine\ORM\EntityManager)[157] private 'enabledFilters' => array (size=0) ... private 'filterHash' => null private 'filtersState' => int 1 private 'backRefFieldName' => string 'membres' (length=7) private 'typeClass' => object(Doctrine\ORM\Mapping\ClassMetadata)[323] public 'name' => string 'emh\InscriptionBundle\Entity\FormationsAteliers' (length=47) public 'namespace' => string 'emh\InscriptionBundle\Entity' (length=28) public 'rootEntityName' => string 'emh\InscriptionBundle\Entity\FormationsAteliers' (length=47) public 'customGeneratorDefinition' => null public 'customRepositoryClassName' => null public 'isMappedSuperclass' => boolean false public 'parentClasses' => array (size=0) empty public 'subClasses' => array (size=0) empty public 'namedQueries' => array (size=0) empty public 'namedNativeQueries' => array (size=0) empty public 'sqlResultSetMappings' => array (size=0) empty public 'identifier' => array (size=1) 0 => string 'id' (length=2) public 'inheritanceType' => int 1 public 'generatorType' => int 4 public 'fieldMappings' => array (size=12) 'id' => array (size=9) ... 'nomFr' => array (size=8) ... 'nomEn' => array (size=8) ... 'descriptionFr' => array (size=8) ... 'descriptionEn' => array (size=8) ... 'prix' => array (size=8) ... 'date' => array (size=8) ... 'debut' => array (size=8) ... 'fin' => array (size=8) ... 'nbmax' => array (size=8) ... 'dateinscription' => array (size=8) ... 'paye' => array (size=8) ... public 'fieldNames' => array (size=12) 'id' => string 'id' (length=2) 'nom_fr' => string 'nomFr' (length=5) 'nom_en' => string 'nomEn' (length=5) 'description_fr' => string 'descriptionFr' (length=13) 'description_en' => string 'descriptionEn' (length=13) 'prix' => string 'prix' (length=4) 'date' => string 'date' (length=4) 'debut' => string 'debut' (length=5) 'fin' => string 'fin' (length=3) 'nbMax' => string 'nbmax' (length=5) 'dateInscription' => string 'dateinscription' (length=15) 'paye' => string 'paye' (length=4) public 'columnNames' => array (size=12) 'id' => string 'id' (length=2) 'nomFr' => string 'nom_fr' (length=6) 'nomEn' => string 'nom_en' (length=6) 'descriptionFr' => string 'description_fr' (length=14) 'descriptionEn' => string 'description_en' (length=14) 'prix' => string 'prix' (length=4) 'date' => string 'date' (length=4) 'debut' => string 'debut' (length=5) 'fin' => string 'fin' (length=3) 'nbmax' => string 'nbMax' (length=5) 'dateinscription' => string 'dateInscription' (length=15) 'paye' => string 'paye' (length=4) public 'discriminatorValue' => null public 'discriminatorMap' => array (size=0) empty public 'discriminatorColumn' => null public 'table' => array (size=3) 'name' => string 'formations_ateliers' (length=19) 'indexes' => array (size=1) ... 'options' => array (size=0) ... public 'lifecycleCallbacks' => array (size=0) empty public 'entityListeners' => array (size=0) empty public 'associationMappings' => array (size=2) 'sites' => array (size=19) ... 'membres' => array (size=16) ... public 'isIdentifierComposite' => boolean false public 'containsForeignIdentifier' => boolean false public 'idGenerator' => object(Doctrine\ORM\Id\IdentityGenerator)[341] private 'sequenceName' => null public 'sequenceGeneratorDefinition' => null public 'tableGeneratorDefinition' => null public 'changeTrackingPolicy' => int 1 public 'isVersioned' => null public 'versionField' => null public 'reflClass' => object(ReflectionClass)[360] public 'name' => string 'emh\InscriptionBundle\Entity\FormationsAteliers' (length=47) public 'isReadOnly' => boolean false protected 'namingStrategy' => object(Doctrine\ORM\Mapping\DefaultNamingStrategy)[170] public 'reflFields' => array (size=14) 'id' => object(ReflectionProperty)[324] ... 'nomFr' => object(ReflectionProperty)[328] ... 'nomEn' => object(ReflectionProperty)[329] ... 'descriptionFr' => object(ReflectionProperty)[330] ... 'descriptionEn' => object(ReflectionProperty)[331] ... 'prix' => object(ReflectionProperty)[332] ... 'date' => object(ReflectionProperty)[333] ... 'debut' => object(ReflectionProperty)[334] ... 'fin' => object(ReflectionProperty)[335] ... 'nbmax' => object(ReflectionProperty)[336] ... 'dateinscription' => object(ReflectionProperty)[337] ... 'paye' => object(ReflectionProperty)[338] ... 'sites' => object(ReflectionProperty)[339] ... 'membres' => object(ReflectionProperty)[91] ... private '_prototype' (Doctrine\ORM\Mapping\ClassMetadataInfo) => object(emh\InscriptionBundle\Entity\FormationsAteliers)[458] private 'id' => null private 'nomFr' => null private 'nomEn' => null private 'descriptionFr' => null private 'descriptionEn' => null private 'prix' => string '10' (length=2) private 'date' => null private 'debut' => null private 'fin' => null private 'nbmax' => string '10' (length=2) private 'dateinscription' => null private 'paye' => null private 'sites' => null private 'membres' => null private 'isDirty' => boolean false private 'initialized' => boolean true private 'coll' => object(Doctrine\Common\Collections\ArrayCollection)[366] private '_elements' => array (size=4) 0 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[468] ... 1 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[475] ... 2 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[482] ... 3 => object(emh\InscriptionBundle\Entity\FormationsAteliers)[459] ...

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Ma question est donc pourquoi dois-je recréer un tableau avec les éléments pour que celui-ci ne m'affiche que les formations! Est-ce un problème lié à php ou symfony?


merci beaucoup

Salut,

qu'est ce qui ne marche ps dans ta méthode getFormationsAteliers() ?

Elle me renvoie à un tableau avec les formations mais aussi aux utilisateurs.... Je ne comprends pas pourquoi elle ne me revoie pas pas uniquement le tableau avec juste les formations.

Le retour me parait cohérent
Tu es dans membre dans quand tu l’interroges membre renvoi tout les membres et leur formations associées.
Donc tableau membre avec tableau formations associé.

La question est est ce que tu veux les formations avec au moins un membre inscrit dans ce cas il vaut mieux interroger formation en créant une méthode particulière dans son repository genre withMember() qui ne te renverrait que les formations avec membre.

Si tu veux savoir si un membre (précis) est déjà inscrit à la formation il faudra faire une comparaison avec les formations dons un $membre = $repository->find($id)
Puis un $membreformations = $membre->getFormationAtelier() la tu auras toutes les formations du membre tu itères sur ce résultat pour voir si la formation est présente.