Forms Symfony身份验证表单未运行
我有以下表格类型:Forms Symfony身份验证表单未运行,forms,symfony,identification,Forms,Symfony,Identification,我有以下表格类型: class UserType extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options) { $builder // ->add('email') ->add('username', TextType::class) ->ad
class UserType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
// ->add('email')
->add('username', TextType::class)
->add('password', PasswordType::class)
;
}
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'data_class' => User::class,
]);
}
}
实体用户:
class User implements UserInterface
{
/**
* @ORM\Id()
* @ORM\GeneratedValue()
* @ORM\Column(type="integer")
*/
private $id;
/**
* @ORM\Column(type="string", length=255)
* @Assert\Email()
*/
private $email;
/**
* @ORM\Column(type="string", length=255)
* @Assert\Length(min=2, minMessage="Nom trop petit")
*/
private $username;
/**
* @ORM\Column(type="string", length=255)
* @Assert\Length(min=4, minMessage="Mot de passe trop petit")
*/
private $password;
/**
* @Assert\EqualTo(propertyPath="password", message="Le mot de passe ne correspond pas")
*/
public $confirm_password;
public function getId(): ?int
{
return $this->id;
}
public function getEmail(): ?string
{
return $this->email;
}
public function setEmail(string $email): self
{
$this->email = $email;
return $this;
}
public function getUsername(): ?string
{
return $this->username;
}
public function setUsername(string $username): self
{
$this->username = $username;
return $this;
}
public function getPassword(): ?string
{
return $this->password;
}
public function setPassword(string $password): self
{
$this->password = $password;
return $this;
}
/**
* @inheritDoc
*/
public function getRoles()
{
return ["ROLE_USER"];
}
/**
* @inheritDoc
*/
public function getSalt()
{
// TODO: Implement getSalt() method.
}
/**
* @inheritDoc
*/
public function eraseCredentials()
{
// TODO: Implement eraseCredentials() method.
}
}
控制员:
/**
* @Route("/login", name="login")
*/
public function login()
{
// the identification is done thanks Symfony security configuration
return $this->render("security/login.html.twig", [
"form" => $this->createForm(UserType::class )->createView()
]);
}
安全防火墙配置文件:
firewalls:
main:
anonymous: lazy
provider: in_database
form_login:
login_path: security_login
check_path: security_login
logout:
path: security_logout
target: home
以及以下观点:
{% extends 'base.html.twig' %}
{% block title %}Hello SecurityController!{% endblock %}
{% block body %}
<h1>Login</h1>
<form action="{{ path('security_login') }}" method="post">
<div class="form-group">
<input type="text" class="form-control" placeholder="Nom" required name="_username">
</div>
<div class="form-group">
<input type="password" class="form-control" placeholder="Mot de passe" required name="_password">
</div>
<div class="form-group">
<button type="submit" class="btn btn-success">Connexion</button>
</div>
</form>
{% endblock %}
{%extends'base.html.twig%}
{%block title%}您好,SecurityController!{%endblock%}
{%block body%}
登录
连接
{%endblock%}
使用此代码可以运行标识
现在,我想在细枝文件中使用细枝表单标记,如下所示:
{{ form_start(form) }}
{{ form_row(form.username, {"attr": {"placeholder": "Nom", "name": "_username", "required": "required"}, "label": "Nom" }) }}
{{ form_row(form.password, {"attr": {"placeholder": "Mot de passe", "name": "_password", "required": "required"}, "label": "Mot de passe" }) }}
<button type="submit" class="btn btn-success">Valider</button>
{{ form_end(form) }}
{{form_start(form)}
{{form_行(form.username,{“attr”:{“占位符”:“Nom”,“name”:“_username”,“required”:“required”},label”:“Nom”}}
{form_行(form.password,{“attr”:{“占位符”:“Mot de passe”,“名称”:“_password”,“required”:“required”},“label”:“Mot de passe”}}
瓦利德
{{form_end(form)}}
但当我使用此代码时,我会得到错误消息:
密钥“\u username”必须是字符串,并指定为“NULL”
通常,我的表单运行正常。为什么,在这里,表格不起作用
感谢您的回答。我认为您忘记在控制器中处理表单请求,为此,您需要将
Symfony\Component\HttpFoundation\request
参数插入到您的login()
方法中,示例如下:
public function login(Request $request)
{
$form->handleRequest($request);
if (true === $form->isSubmitted() && true === $form->isValid()) {
// stuff
}
}
同样在防火墙中,请编辑form\u login
,路由路径不正确,因为您在控制器注释中指定了name=“login”
:
您的身份验证逻辑不好。按照这个文件。。。
很抱歉,在控制器的开头有以下注释:/***@Route(“/security”,name=“security”)*/因此路径是:“security\u login”,很快见。)好的,假设您在控制器前面加上安全前缀,我不知道,因为您没有发送完整的控制器类。毕竟,这是为了帮助你。Did
$form->handleRequest($request)代码>帮助你?
form_login:
login_path: login
check_path: login