链接到其他CRUD控制器的某些动作

发布于 2025-01-28 04:20:55 字数 938 浏览 3 评论 0原文

在用easyAdmin 4.x制成的CRUD控制器中，是否有任何解决方法可以将新操作链接到另一个具有OneTomany关系的CRUD控制器中的操作？

class FirstEntityCrudController extends AbstractCrudController
{
...
public function configureActions(Actions $actions): Actions
{
    return $actions
        ->add(Crud::PAGE_INDEX, Action::new('add-second-entity','Add a second entity')
        ->linkToCrudAction(Action::NEW ???)

            )
        ;
    }
}

docs 我可以使用：

linkTocrudaction（）：执行当前CRUD控制器的某些方法;

但是，似乎没有任何迹象表明如何“执行某种 crud控制器的方法”。

笔记：有一种偷偷摸摸的方法，但似乎不健康：

   ->linkToUrl('the url to the desired action')

使用：

PHP 8.1
Symfony 5.4
EasyAdmin 4.x

原文

Is there any workaround to link a new action, in a CRUD controller made with EasyAdmin 4.x, to an action in another CRUD controller with which it has a OneToMany relation ?

class FirstEntityCrudController extends AbstractCrudController
{
...
public function configureActions(Actions $actions): Actions
{
    return $actions
        ->add(Crud::PAGE_INDEX, Action::new('add-second-entity','Add a second entity')
        ->linkToCrudAction(Action::NEW ???)

            )
        ;
    }
}

The docs say that I can use:

linkToCrudAction(): to execute some method of the current CRUD controller;

But there seems to be no indication on how to "execute some method of a different CRUD controller".

Note:
There is a sneaky way around it but it doesn't seem healthy :

   ->linkToUrl('the url to the desired action')

Using:

PHP 8.1
Symfony 5.4
EasyAdmin 4.x

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吖咩 2025-02-04 04:20:55

以下 @ruban 的评论，然后AS easyadminbundle 的文档提及，我们可以使用Adminurlgenerator类为所需操作生成一个URL，如下所示

class FirstEntityCrudController extends AbstractCrudController

{

    private $adminUrlGenerator;
    public function __construct(AdminUrlGenerator $adminUrlGenerator)

    {

        $this->adminUrlGenerator = $adminUrlGenerator;

    }
    // ...
    public function configureActions(Actions $actions): Actions

    {

        // The magic happens here

Following @Ruban's comment, and as EasyAdminBundle's docs mention, we can generate a URL for the desired action using the AdminUrlGenerator class as follow:

class FirstEntityCrudController extends AbstractCrudController
{
    private $adminUrlGenerator;

    public function __construct(AdminUrlGenerator $adminUrlGenerator)
    {
        $this->adminUrlGenerator = $adminUrlGenerator;
    }

    // ...

    public function configureActions(Actions $actions): Actions
    {
        // The magic happens here ????
        $url = $this->adminUrlGenerator
            ->setController(SecondEntityCrudController::class)
            ->setAction(Action::NEW)
            ->generateUrl();

        return $actions
         // ->... 
            ->add(Crud::PAGE_INDEX, 
                  Action::new('add-second-entity', 'Add second entity')
                ->linkToUrl($url)
            );
    }
}

This worked for me.

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