在 user_name 的占位符中获取错误值

Question

我已经在 Symfony 中创建了一个用户配置文件页面。当我点击个人资料时，我需要看到 user_name、email 和 user_image url。除 user_name 外，一切正常。不再显示 name 而是再次显示 email... 就像您在图片中看到的那样。当我尝试更改某些内容并保存更改时，所有内容都会按预期更改和保存，但同样只有电子邮件可见。 Profile screenshot

这是我的控制器中用于配置文件路由的代码：

//==
//=== My Profile ====
//==

#[Route('/profile/{id}', name: 'profile')]
public function profile($id, Request $request): Response
{
    $user = $this->getDoctrine()->getRepository(User::class)->find($id);
    $form = $this->createFormBuilder($user)
        ->add("user_name", TextType::class, array('attr' => array("class" => "form-control fw-light border-1 border-muted rounded-pill bg-light shadow-sm mt-3 text-muted", "style" => "margin-bottom:15px")))
        ->add("email", TextType::class, array('attr' => array("class" => "form-control fw-light border-1 border-muted rounded-pill bg-light shadow-sm mt-3 text-muted", "style" => "margin-bottom:15px")))
        ->add("user_image", TextType::class, array('attr' => array("class" => "form-control fw-light border-1 border-muted rounded-pill bg-light shadow-sm mt-3 text-muted", "style" => "margin-bottom:15px")))
        ->add("save", SubmitType::class, array('attr' => array("class" => "btn-outline-primary fw-light btn-sm border-1 shadow-sm rounded-pill m-3", "style" => "margin-bottom:15px"), "label" => "Save changes"))->getForm();
    $form->handleRequest($request);

    if ($form->isSubmitted() && $form->isValid()) {
        $user_name = $form["user_name"]->getData();
        $email = $form["email"]->getData();
        $user_image = $form["user_image"]->getData();
       
        $user->setUserName($user_name);
        $user->setEmail($email);
        $user->setUserImage($user_image);

        $em = $this->getDoctrine()->getManager();

        $em->persist($user);
        $em->flush();

        $this->addFlash('notice', 'Profile Edited');

        return $this->redirectToRoute('meal');
    }
    return $this->render('meal/profile.html.twig', 
                        ["form" => $form->createView()]
    );
}


//=== Showing all the users===

#[Route('/manageusers', name: 'manageusers')]
public function manageusers(): Response
{
    $user = $this->getDoctrine()->getRepository('App:User')->findAll();
    return $this->render('meal/manageusers.html.twig', array('user' => $user));
}

这是我在实际 Profile twig 文件中的代码：

{% extends 'base.html.twig' %}

{% block title %}My Profile
{% endblock %}

{% block body %}

    <h1 class="page-header fw-light text-center py-5">
        Edit Profile
    </h1>
    <div class="container ">
        <div class="row d-flex justify-content-center">
            <div class="col-12 col-sm-10 col-md-8 col-lg-6 ">
                <div class="form mb-4">
                    {{ form_start(form) }}
                    {{ form_widget(form) }}
                    {{ form_end(form) }}
                </div>
            </div>
        </div>
    </div>

{% endblock %}

Answer 1

在您的用户实体中，您可能有这样一个块：

/**
 * A visual identifier that represents this user.
 *
 * @see UserInterface
 */
public function getUsername(): string
{
    return (string) $this->email;
}

您可以尝试创建这样的函数

public function getRealUserName(): string
{
    return $this->userName;
}

然后调整您的表单，或者修改（但关心身份验证）您的 getUsername() 函数

在 user_name 的占位符中获取错误值

Getting wrong value in placeholder for user_name

php

symfony

twig