キャッチ可能な致命的エラー：...に渡される引数1は...のインスタンスでなければならず、配列は指定されています
ユーザーを登録したい。私のデータベースには、FK player_idを含むテーブルuserがあり、playersテーブルには、チームテーブルのFK team_idがあります。
これは私のRegisterTypeフォームです。
class RegisterType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('userFirstname', 'text', [
'label' => 'Given name*',
'attr' => [
'placeholder' => 'Enter your given name.',
],
])
->add('userSurname', 'text', [
'label' => 'Family name*',
'attr' => ['placeholder' => 'Enter your family name.'],
])
->add('userType', 'choice', array(
'choices' => array('E' => 'ENTHOUSIAST', 'P' => 'PLAYER', 'T' => 'TRAINER'),
'label' => 'User Type*',
'attr' => array('placeholder' => 'User Type')
))
->add('player', new PlayerType())
->add('userUsername', 'text', [
'label' => 'Username*',
'attr' => ['placeholder' => 'Enter a username.'],
])
->add('userEmail', 'email', [
'label' => 'Email address*',
'attr' => ['placeholder' => 'Enter your email address.'],
])
->add('userPassword', 'repeated', [
'type' => 'password',
'first_name' => 'password',
'first_options' => [
'label' => 'Password*',
'attr' => ['placeholder' => 'Enter a password.'],
],
'second_name' => 'confirm',
'second_options' => [
'label' => 'Password (repeat)*',
'attr' => ['placeholder' => 'Repeat the password.'],
],
'invalid_message' => 'The passwords are not identical.',
])
->add('btn_register', 'submit', [
'label' => 'Register',
])
;
}
/**
* @return string
*/
public function getName()
{
return 'register';
}
}
ご覧のとおり、別のフォーム「PlayerType」へのリンクを追加しました。これは私のPlayerTypeフォームです：
class PlayerType extends AbstractType
{
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('playerLicensenumber', 'text', [
'label' => 'Your License number*',
'attr' => ['placeholder' => 'Enter your license number.'],
])
->add('playerPosition', 'choice', array(
'choices' => array('T' => 'Trainer', 'S' => 'Spelverdeler', 'R' => 'Receptie/Hoek', 'L' => 'Libero', 'M' => 'Midden', 'O' => 'Opposite', 'A' => 'All-round'),
'label' => 'Position you play at*',
'attr' => array('placeholder' => 'Enter your play position.')
))
->add('playerBirthyear', 'text', array(
'label' => 'Your Birth Year',
'attr' => ['placeholder' => 'Enter your birth year.'],
'required' => false
))
->add('team', 'text', array(
'label' => 'You play with*',
'attr' => ['placeholder' => 'Enter your team.']
))
;
}
/**
* @return string
*/
public function getName()
{
return 'player';
}
}
そして、私のregister.html.twigビューには、次のようにすべてのユーザーフィールドとプレーヤーフィールドがあります。
<div class="form-group{{ registerForm.player.playerLicensenumber.vars.valid ? '' : class_error }}">
{{ form_label(registerForm.player.playerLicensenumber, label|default(),
{ "label_attr": { "class": "col-sm-3 control-label"}}) }}
<div class="col-sm-9">
{{ form_widget(registerForm.player.playerLicensenumber,
{"attr": {"class": "form-control"} }) }}
</div>
{% if not registerForm.player.playerLicensenumber.vars.valid %}
<div class="col-sm-offset-3 col-sm-9 has-error">
<h5><i class="glyphicon glyphicon-warning-sign"></i> <strong>Please fix:</strong></h5>
{{ form_errors(registerForm.player.playerLicensenumber) }}
</div>
{% endif %}
</div>
<div class="form-group{{ registerForm.player.playerBirthyear.vars.valid ? '' : class_error }}">
{{ form_label(registerForm.player.playerBirthyear, label|default(),
{ "label_attr": { "class": "col-sm-3 control-label"}}) }}
<div class="col-sm-9">
{{ form_widget(registerForm.player.playerBirthyear,
{"attr": {"class": "form-control"} }) }}
</div>
{% if not registerForm.player.playerBirthyear.vars.valid %}
<div class="col-sm-offset-3 col-sm-9 has-error">
<h5><i class="glyphicon glyphicon-warning-sign"></i> <strong>Please fix:</strong></h5>
{{ form_errors(registerForm.player.playerBirthyear) }}
</div>
{% endif %}
</div>
<div class="form-group{{ registerForm.player.playerPosition.vars.valid ? '' : class_error }}">
{{ form_label(registerForm.player.playerPosition, label|default(),
{ "label_attr": { "class": "col-sm-3 control-label"}}) }}
<div class="col-sm-9">
{{ form_widget(registerForm.player.playerPosition,
{"attr": {"class": "form-control"} }) }}
</div>
{% if not registerForm.player.playerPosition.vars.valid %}
<div class="col-sm-offset-3 col-sm-9 has-error">
<h5><i class="glyphicon glyphicon-warning-sign"></i> <strong>Please fix:</strong></h5>
{{ form_errors(registerForm.player.playerPosition) }}
</div>
{% endif %}
</div>
<div class="form-group{{ registerForm.player.team.vars.valid ? '' : class_error }}">
{{ form_label(registerForm.player.team, label|default(),
{ "label_attr": { "class": "col-sm-3 control-label"}}) }}
<div class="col-sm-9">
{{ form_widget(registerForm.player.team,
{"attr": {"class": "form-control"} }) }}
</div>
{% if not registerForm.player.team.vars.valid %}
<div class="col-sm-offset-3 col-sm-9 has-error">
<h5><i class="glyphicon glyphicon-warning-sign"></i> <strong>Please fix:</strong></h5>
{{ form_errors(registerForm.player.team) }}
</div>
{% endif %}
</div>
これは私のユーザーエンティティクラスです。
class Users
{
/**
* @var string
*
* @ORM\Column(name="user_username", type="string", length=45, nullable=false)
*/
private $userUsername;
/**
* @var string
*
* @ORM\Column(name="user_firstname", type="string", length=45, nullable=false)
*/
private $userFirstname;
/**
* @var string
*
* @ORM\Column(name="user_surname", type="string", length=255, nullable=false)
*/
private $userSurname;
/**
* @var string
*
* @ORM\Column(name="user_email", type="string", length=255, nullable=false)
*/
private $userEmail;
/**
* @var string
*
* @ORM\Column(name="user_type", type="string", nullable=false)
*/
private $userType;
/**
* @var string
*
* @ORM\Column(name="user_password", type="string", length=60, nullable=false)
*/
private $userPassword;
/**
* @var string
*
* @ORM\Column(name="user_salt", type="string", length=30, nullable=false)
*/
private $userSalt;
/**
* @var string
*
* @ORM\Column(name="user_token", type="string", length=45, nullable=true)
*/
private $userToken;
/**
* @var \DateTime
*
* @ORM\Column(name="user_created", type="datetime", nullable=false)
*/
private $userCreated;
/**
* @var \DateTime
*
* @ORM\Column(name="user_modified", type="datetime", nullable=true)
*/
private $userModified;
/**
* @var \DateTime
*
* @ORM\Column(name="user_deleted", type="datetime", nullable=true)
*/
private $userDeleted;
/**
* @var \DateTime
*
* @ORM\Column(name="user_lastlogin", type="datetime", nullable=true)
*/
private $userLastlogin;
/**
* @var \DateTime
*
* @ORM\Column(name="user_confirmed", type="datetime", nullable=true)
*/
private $userConfirmed;
/**
* @var \DateTime
*
* @ORM\Column(name="user_locked", type="datetime", nullable=true)
*/
private $userLocked;
/**
* @var integer
*
* @ORM\Column(name="user_id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $userId;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Roles
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Roles")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="role_id", referencedColumnName="role_id")
* })
*/
private $role;
/**
* @var \Doctrine\Common\Collections\Collection
*
* @ORM\ManyToMany(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Teams", inversedBy="user")
* @ORM\JoinTable(name="user_follows_teams",
* joinColumns={
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* },
* inverseJoinColumns={
* @ORM\JoinColumn(name="team_id", referencedColumnName="team_id")
* }
* )
*/
private $team;
/**
* @var \Doctrine\Common\Collections\Collection
*
* @ORM\ManyToMany(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Competitions", inversedBy="user")
* @ORM\JoinTable(name="user_follows_competitions",
* joinColumns={
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* },
* inverseJoinColumns={
* @ORM\JoinColumn(name="competition_id", referencedColumnName="competition_id")
* }
* )
*/
private $competition;
/**
* Constructor
*/
public function __construct()
{
$this->team = new \Doctrine\Common\Collections\ArrayCollection();
$this->competition = new \Doctrine\Common\Collections\ArrayCollection();
}
/**
* Set userUsername
*
* @param string $userUsername
* @return Users
*/
public function setUserUsername($userUsername)
{
$this->userUsername = $userUsername;
return $this;
}
/**
* Get userUsername
*
* @return string
*/
public function getUserUsername()
{
return $this->userUsername;
}
/**
* Set userFirstname
*
* @param string $userFirstname
* @return Users
*/
public function setUserFirstname($userFirstname)
{
$this->userFirstname = $userFirstname;
return $this;
}
/**
* Get userFirstname
*
* @return string
*/
public function getUserFirstname()
{
return $this->userFirstname;
}
/**
* Set userSurname
*
* @param string $userSurname
* @return Users
*/
public function setUserSurname($userSurname)
{
$this->userSurname = $userSurname;
return $this;
}
/**
* Get userSurname
*
* @return string
*/
public function getUserSurname()
{
return $this->userSurname;
}
/**
* Set userEmail
*
* @param string $userEmail
* @return Users
*/
public function setUserEmail($userEmail)
{
$this->userEmail = $userEmail;
return $this;
}
/**
* Get userEmail
*
* @return string
*/
public function getUserEmail()
{
return $this->userEmail;
}
/**
* Set userType
*
* @param string $userType
* @return Users
*/
public function setUserType($userType)
{
$this->userType = $userType;
return $this;
}
/**
* Get userType
*
* @return string
*/
public function getUserType()
{
return $this->userType;
}
/**
* Set userPassword
*
* @param string $userPassword
* @return Users
*/
public function setUserPassword($userPassword)
{
$this->userPassword = $userPassword;
return $this;
}
/**
* Get userPassword
*
* @return string
*/
public function getUserPassword()
{
return $this->userPassword;
}
/**
* Set userSalt
*
* @param string $userSalt
* @return Users
*/
public function setUserSalt($userSalt)
{
$this->userSalt = $userSalt;
return $this;
}
/**
* Get userSalt
*
* @return string
*/
public function getUserSalt()
{
return $this->userSalt;
}
/**
* Set userToken
*
* @param string $userToken
* @return Users
*/
public function setUserToken($userToken)
{
$this->userToken = $userToken;
return $this;
}
/**
* Get userToken
*
* @return string
*/
public function getUserToken()
{
return $this->userToken;
}
/**
* Set userCreated
*
* @param \DateTime $userCreated
* @return Users
*/
public function setUserCreated($userCreated)
{
$this->userCreated = $userCreated;
return $this;
}
/**
* Get userCreated
*
* @return \DateTime
*/
public function getUserCreated()
{
return $this->userCreated;
}
/**
* Set userModified
*
* @param \DateTime $userModified
* @return Users
*/
public function setUserModified($userModified)
{
$this->userModified = $userModified;
return $this;
}
/**
* Get userModified
*
* @return \DateTime
*/
public function getUserModified()
{
return $this->userModified;
}
/**
* Set userDeleted
*
* @param \DateTime $userDeleted
* @return Users
*/
public function setUserDeleted($userDeleted)
{
$this->userDeleted = $userDeleted;
return $this;
}
/**
* Get userDeleted
*
* @return \DateTime
*/
public function getUserDeleted()
{
return $this->userDeleted;
}
/**
* Set userLastlogin
*
* @param \DateTime $userLastlogin
* @return Users
*/
public function setUserLastlogin($userLastlogin)
{
$this->userLastlogin = $userLastlogin;
return $this;
}
/**
* Get userLastlogin
*
* @return \DateTime
*/
public function getUserLastlogin()
{
return $this->userLastlogin;
}
/**
* Set userConfirmed
*
* @param \DateTime $userConfirmed
* @return Users
*/
public function setUserConfirmed($userConfirmed)
{
$this->userConfirmed = $userConfirmed;
return $this;
}
/**
* Get userConfirmed
*
* @return \DateTime
*/
public function getUserConfirmed()
{
return $this->userConfirmed;
}
/**
* Set userLocked
*
* @param \DateTime $userLocked
* @return Users
*/
public function setUserLocked($userLocked)
{
$this->userLocked = $userLocked;
return $this;
}
/**
* Get userLocked
*
* @return \DateTime
*/
public function getUserLocked()
{
return $this->userLocked;
}
/**
* Get userId
*
* @return integer
*/
public function getUserId()
{
return $this->userId;
}
/**
* Set role
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Roles $role
* @return Users
*/
public function setRole(\VolleyScout\VolleyScoutBundle\Entity\Roles $role = null)
{
$this->role = $role;
return $this;
}
/**
* Get role
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Roles
*/
public function getRole()
{
return $this->role;
}
/**
* Add team
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Teams $team
* @return Users
*/
public function addTeam(\VolleyScout\VolleyScoutBundle\Entity\Teams $team)
{
$this->team[] = $team;
return $this;
}
/**
* Remove team
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Teams $team
*/
public function removeTeam(\VolleyScout\VolleyScoutBundle\Entity\Teams $team)
{
$this->team->removeElement($team);
}
/**
* Get team
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getTeam()
{
return $this->team;
}
/**
* Add competition
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Competitions $competition
* @return Users
*/
public function addCompetition(\VolleyScout\VolleyScoutBundle\Entity\Competitions $competition)
{
$this->competition[] = $competition;
return $this;
}
/**
* Remove competition
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Competitions $competition
*/
public function removeCompetition(\VolleyScout\VolleyScoutBundle\Entity\Competitions $competition)
{
$this->competition->removeElement($competition);
}
/**
* Get competition
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getCompetition()
{
return $this->competition;
}
private $player;
/**
* Get player
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Players
*/
public function getPlayer() {
return $this->player;
}
/**
* Set player
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Players $player
* @return Users
*/
public function setPlayer(\VolleyScout\VolleyScoutBundle\Entity\Players $player){
$this->player = $player;
}
}
そして私のプレイヤーエンティティクラス：
class Players
{
/**
* @var string
*
* @ORM\Column(name="player_name", type="string", length=255, nullable=false)
*/
private $playerName;
/**
* @var string
*
* @ORM\Column(name="player_licensenumber", type="string", length=45, nullable=false)
*/
private $playerLicensenumber;
/**
* @var string
*
* @ORM\Column(name="player_position", type="string", nullable=false)
*/
private $playerPosition;
/**
* @var \DateTime
*
* @ORM\Column(name="player_birthyear", type="datetime", nullable=true)
*/
private $playerBirthyear;
/**
* @var integer
*
* @ORM\Column(name="player_id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
private $playerId;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Myteam
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Myteam")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="myteam_id", referencedColumnName="myteam_id")
* })
*/
private $myteam;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Teams
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Teams")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="team_id", referencedColumnName="team_id")
* })
*/
private $team;
/**
* @var \VolleyScout\VolleyScoutBundle\Entity\Users
*
* @ORM\ManyToOne(targetEntity="VolleyScout\VolleyScoutBundle\Entity\Users")
* @ORM\JoinColumns({
* @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
* })
*/
private $user;
/**
* Set playerName
*
* @param string $playerName
* @return Players
*/
public function setPlayerName($playerName)
{
$this->playerName = $playerName;
return $this;
}
/**
* Get playerName
*
* @return string
*/
public function getPlayerName()
{
return $this->playerName;
}
/**
* Set playerLicensenumber
*
* @param string $playerLicensenumber
* @return Players
*/
public function setPlayerLicensenumber($playerLicensenumber)
{
$this->playerLicensenumber = $playerLicensenumber;
return $this;
}
/**
* Get playerLicensenumber
*
* @return string
*/
public function getPlayerLicensenumber()
{
return $this->playerLicensenumber;
}
/**
* Set playerPosition
*
* @param string $playerPosition
* @return Players
*/
public function setPlayerPosition($playerPosition)
{
$this->playerPosition = $playerPosition;
return $this;
}
/**
* Get playerPosition
*
* @return string
*/
public function getPlayerPosition()
{
return $this->playerPosition;
}
/**
* Set playerBirthyear
*
* @param \DateTime $playerBirthyear
* @return Players
*/
public function setPlayerBirthyear($playerBirthyear)
{
$this->playerBirthyear = $playerBirthyear;
return $this;
}
/**
* Get playerBirthyear
*
* @return \DateTime
*/
public function getPlayerBirthyear()
{
return $this->playerBirthyear;
}
/**
* Get playerId
*
* @return integer
*/
public function getPlayerId()
{
return $this->playerId;
}
/**
* Set myteam
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Myteam $myteam
* @return Players
*/
public function setMyteam(\VolleyScout\VolleyScoutBundle\Entity\Myteam $myteam = null)
{
$this->myteam = $myteam;
return $this;
}
/**
* Get myteam
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Myteam
*/
public function getMyteam()
{
return $this->myteam;
}
/**
* Set team
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Teams $team
* @return Players
*/
public function setTeam(\VolleyScout\VolleyScoutBundle\Entity\Teams $team = null)
{
$this->team = $team;
return $this;
}
/**
* Get team
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Teams
*/
public function getTeam()
{
return $this->team;
}
/**
* Set user
*
* @param \VolleyScout\VolleyScoutBundle\Entity\Users $user
* @return Players
*/
public function setUser(\VolleyScout\VolleyScoutBundle\Entity\Users $user = null)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* @return \VolleyScout\VolleyScoutBundle\Entity\Users
*/
public function getUser()
{
return $this->user;
}
}
私の問題は、送信したいときに次のエラーが発生することです。
ContextErrorException: Catchable Fatal Error: Argument 1 passed to VolleyScout\VolleyScoutBundle\Entity\Users::setPlayer() must be an instance of VolleyScout\VolleyScoutBundle\Entity\Players, array given, called in /Applications/mampstack-5.4.20-0/Apache2/htdocs/volleyscout/vendor/symfony/symfony/src/Symfony/Component/PropertyAccess/PropertyAccessor.php on line 360 and defined in /Applications/mampstack-5.4.20-0/Apache2/htdocs/volleyscout/src/VolleyScout/VolleyScoutBundle/Entity/Users.php line 609
更新：
609のルールはこれです：
public function setPlayer(\VolleyScout\VolleyScoutBundle\Entity\Players $player){
$this->player = $player;
}
PropertyAccessor.phpのルール359、360
if ($reflClass->hasMethod($setter) && $reflClass->getMethod($setter)->isPublic()) {
$object->$setter($value);
このエラーを分解して、エラーメッセージを理解する方法を確認しましょう。
ContextErrorException: Catchable Fatal Error:
これはエラーのタイプです。これらを処理するエラーハンドラを記述できます。
Argument 1 passed to VolleyScout\VolleyScoutBundle\Entity\Users::setPlayer()
must be an instance of VolleyScout\VolleyScoutBundle\Entity\Players,
これは、Users :: setPlayer（）が呼び出されたときに、引数にPlayerオブジェクトを使用して呼び出す必要があることを意味します。
array given,
これは、Playerオブジェクトの代わりに、引数に配列があったことを意味します。
called in /Applications/mampstack-5.4.20-0/Apache2/htdocs/volleyscout/vendor
/symfony/symfony/src/Symfony/Component/PropertyAccess/PropertyAccessor.php
on line 360
これにより、問題がどこにあるかがわかります：PropertyAccessor.phpの360行目。
and defined in /Applications/mampstack-5.4.20-0/Apache2/htdocs/volleyscout
/src/VolleyScout/VolleyScoutBundle/Entity/Users.php line 609
これにより、Usersクラスのどの行が関係しているかがわかります。
したがって、行360の配列をPlayerオブジェクトに変更するだけです。その後、次のエラーに進むことができます。
編集：
ライン360はどこか他の場所から呼び出されているため、ライン360を呼び出していたものまでさかのぼって追跡する必要があります。この場合、問題を引き起こしているのはこの行です。
$object->$setter($value);
$valueは配列ではなく、Playerオブジェクトであることが想定されています。 $valueはどこから来ましたか？
この問題を抱えていたので、気が動転しました。
このメソッドをクラスに正しく追加すると、PlayerType extends抽象型：
/**
* @param OptionsResolver $resolver
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'AppBundle\Entity\Player'
));
}
配列を適切なクラスにキャストする必要があることがわかります。そしてそれはうまくいった。