PHP code example of nivas / easyadmin-tree-list-bundle

1. Go to this page and download the library: Download nivas/easyadmin-tree-list-bundle library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

nivas / easyadmin-tree-list-bundle example snippets




return [
...
    Nivas\Bundle\EasyAdminTreeListBundle\EasyAdminTreeListBundle::class => ['all' => true],
];




namespace App\Controller\Admin;

use App\Entity\Term;
use EasyCorp\Bundle\EasyAdminBundle\Config\Crud;
use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController;
use EasyCorp\Bundle\EasyAdminBundle\Field\AssociationField;
use EasyCorp\Bundle\EasyAdminBundle\Field\IntegerField;
use EasyCorp\Bundle\EasyAdminBundle\Field\TextField;
use EasyCorp\Bundle\EasyAdminBundle\Config\KeyValueStore;

// za custom order query
use EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto;
use EasyCorp\Bundle\EasyAdminBundle\Dto\SearchDto;
use EasyCorp\Bundle\EasyAdminBundle\Orm\EntityRepository;
use EasyCorp\Bundle\EasyAdminBundle\Collection\FieldCollection;
use EasyCorp\Bundle\EasyAdminBundle\Collection\FilterCollection;
use Doctrine\ORM\QueryBuilder;

// za ugasit akcije
use EasyCorp\Bundle\EasyAdminBundle\Config\Actions;
use EasyCorp\Bundle\EasyAdminBundle\Config\Action;

class TermCrudController extends AbstractCrudController
{
    public function configureResponseParameters(KeyValueStore $responseParameters): KeyValueStore
    {
        $responseParameters->set('tree', true);
        return $responseParameters;
    }

    // not needed, it looks better this way
    public function configureActions(Actions $actions): Actions
    {
        return $actions
            ->disable(Action::BATCH_DELETE);
    }    

    public function createIndexQueryBuilder(SearchDto $searchDto, EntityDto $entityDto, FieldCollection $fields, FilterCollection $filters): QueryBuilder
    {
        $qb = $this->get(EntityRepository::class)->createQueryBuilder($searchDto, $entityDto, $fields, $filters);
        $qb->resetDQLPart('orderBy');
        $qb->addOrderBy($qb->getRootAlias().'.root', 'ASC');
        $qb->addOrderBy($qb->getRootAlias().'.lft', 'ASC');
        return $qb;
    }

  ...

}


use EasyCorp\Bundle\EasyAdminBundle\Config\KeyValueStore;

class OrganizationCrudController extends AbstractCrudController
{
    public function configureResponseParameters(KeyValueStore $responseParameters): KeyValueStore
    {
        $responseParameters->set('tree', true);
        // $responseParameters->setIfNotSet('bar.foo', '...');

        return $responseParameters;
    }