I have a project developped under Symfony 5 and API Platform. However, I encounter a very strange problem. When I add serialization or deserialization groups to my resources and I try to recover a collection or even an item, all the fields do not appear in the response.
That is my resource definition
<?php
namespace AppEntity;
use DoctrineCommonCollectionsArrayCollection;
use DoctrineCommonCollectionsCollection;
use DoctrineORMMapping as ORM;
use ApiPlatformCoreAnnotationApiResource;
use SymfonyComponentSerializerAnnotationGroups;
use SymfonyComponentValidatorConstraints as Assert;
/**
* @ApiResource(
* attributes={"security"="is_granted('ROLE_USER')"},
* normalizationContext={
* "groups"={"pelerins_read"}
* },
* collectionOperations={
* "get"={"security"="is_granted('ROLE_INSCRIPTION') or is_granted('ROLE_ENCADREUR')", "security_message"="Vous n'êtes autorisés à consulter cette ressource"},
* "post"={"security"="is_granted('ROLE_INSCRIPTION')", "security_message"="Vous n'êtes autorisés à consulter cette ressource"}
* },
* itemOperations={
* "get"={"security"="is_granted('ROLE_INSCRIPTION') or is_granted('ROLE_ENCADREUR')"},
* "put"={"security"="is_granted('ROLE_INSCRIPTION')"}
* }
* )
* @ORMEntity(repositoryClass="AppRepositoryPelerinRepository")
*/
class Pelerin
{
/**
* @ORMId()
* @ORMGeneratedValue()
* @ORMColumn(type="integer")
* @Groups({"pelerins_read", "pelerins_read", "etat_sante_read"})
*/
private $id;
/**
* @ORMColumn(type="string", length=255)
* @AssertNotBlank(message="Le nom de famille du pèlerin est recquis.")
* @Groups({"pelerins_read", "pelerins_read", "etat_sante_read"})
*/
private $nom;
/**
* @ORMColumn(type="string", length=255)
* @AssertNotBlank(message="Le prénom du pèlerin est recquis.")
* @Groups({"pelerins_read", "pelerins_read", "etat_sante_read"})
*/
private $prenom;
/**
* @ORMColumn(type="string", length=255)
* @AssertNotBlank(message="Le sexe du pèlerin est recquis.")
* @AssertChoice(choices={"M", "F"}, message="Le sexe doit un caractère entre M et F")
* @Groups({"pelerins_read"})
*/
private $sexe;
/**
* @ORMColumn(type="datetime")
* @AssertNotBlank(message="La date de naissance du pèlerin est recquise.")
* @Groups({"pelerins_read"})
*/
private $date_naissance;
/**
* @ORMColumn(type="string", length=255)
* @AssertNotBlank(message="Le lieu de naissance du pèlerin est recquis.")
* @Groups({"pelerins_read"})
*/
private $lieu_naissance;
/**
* @ORMColumn(type="string", length=255)
* @AssertNotBlank(message="La résidence du pèlerin est recquise.")
* @Groups({"pelerins_read"})
*/
private $residence;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @Groups({"pelerins_read"})
*/
private $numero_telephone;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @AssertEmail(message="Le format de l'adresse email saisie n'est pas correct")
* @Groups({"pelerins_read"})
*/
private $email;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @Groups({"pelerins_read"})
*/
private $numero_whatsapp;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @AssertNotBlank(message="Le numéro du passeport du pèlerin est recquis")
* @Groups({"pelerins_read"})
*/
private $numero_passeport;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @AssertNotBlank(message="La nature du passeport du pèlerin est recquis")
* @Groups({"pelerins_read"})
*/
private $nature_passeport;
/**
* @ORMManyToOne(targetEntity="AppEntityFormule", inversedBy="pelerins")
* @ORMJoinColumn(nullable=false)
* @Groups({"pelerins_read"})
* @AssertNotBlank(message="Formule de voyage recquise pour continuer l'opération")
*/
private $formule;
/**
* @ORMColumn(type="datetime")
* @Groups({"pelerins_read"})
* @AssertNotBlank(message="La date d'inscription est requise")
*/
private $date_inscription;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @Groups({"pelerins_read"})
*/
private $inscrit_par;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @Groups({"pelerins_read"})
*/
private $numero_inscrit_par;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @Groups({"pelerins_read"})
*/
private $en_cas_urgence;
/**
* @ORMColumn(type="string", length=255, nullable=true)
* @Groups({"pelerins_read"})
*/
private $numero_en_cas_urgence;
/**
* @ORMColumn(type="string", length=500, nullable=true)
* @Groups({"pelerins_read"})
*/
private $commentaire;
/**
* @ORMColumn(type="datetime")
* @Groups({"pelerins_read"})
*/
private $created_at;
/**
* @ORMManyToOne(targetEntity="AppEntityUser")
* @ORMJoinColumn(nullable=false)
* @Groups({"pelerins_read"})
*/
private $created_by;
/**
* @ORMColumn(type="datetime", nullable=true)
* @Groups({"pelerins_read"})
*/
private $updated_at;
/**
* @ORMManyToOne(targetEntity="AppEntityUser")
* @Groups({"pelerins_read"})
*/
private $updated_by;
/**
* @ORMColumn(type="boolean")
* @Groups({"pelerins_read"})
*/
private $is_deleted;
/**
* @ORMColumn(type="datetime", nullable=true)
* @Groups({"pelerins_read"})
*/
private $deleted_at;
You can see this picture, only
{
"nom": "string",
"prenom": "string",
"sexe": "string",
"residence": "string",
"email": "string",
"formule": "string",
"commentaire": "string"
}
are appearing.
Result after adding deserialisation groups
It is the same for serialisation groups. See this picture Result after serialization groups We have
{
"@id": "/api/pelerins/7",
"@type": "Pelerin",
"id": 7,
"nom": "Knox",
"prenom": "Tamara",
"sexe": "M",
"residence": "Chagai",
"email": "nunc.id@esttempor.ca",
"formule": "/api/formules/1",
"commentaire": null
}
So I want to know What can I do to fix this error ? Thank
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Answer
It’s solved. The problem is variables names. It seems that API Platform don’t recognize variables underscore in normalizationContext. look at here https://www.grafikart.fr/forum/topics/32395#p126203