Здравейте,

Опитвам се да направя правенето на бойни единици, но нещо не мога да се оправя с формата, която трябва да се събмитне.

Как да направя, така че на всеки бутон "Arm units" да има по 1 форма, която да сочи към @Route("/armUnits", name="arm_units")

В момента ми се получава това:

В units/index.html.twig имам:

    <h3>Barracks - arm more units</h3>
    <table class="table table-striped table-hover">
        <thead>
        <tr>
            <th>Name</th>
            <th>Costs per 1 unit</th>
            <th>Count</th>
            <th>Add units</th>
        </tr>
        </thead>
        <tbody>
        {% for unit in units %}
            {{ form_start(form) }}
            <tr>
                <td>{{ unit.name }}</td>
                <td>
                    {% for unit_cost in unit.costs %}
                        <b>{{ unit_cost.resource.name }}</b>: {{ unit_cost.amount }}
                    {% endfor %}
                </td>
                <td>
                {{ form_widget(form) }}
                </td>
                <td>
                    <button type="submit" class="btn btn-primary btn-xs">Arm units</button>
                </td>
            </tr>
            {{  form_row(form._token) }}
            {{ form_end(form) }}
        {% endfor %}
        </tbody>
    </table>

UnitType:

class UnitType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('unit_count', IntegerType::class);
        $builder->add('unit_id', HiddenType::class);
    }

    public function configureOptions(OptionsResolver $resolver)
    {
            $resolver->setDefaults(array(
                'data_class' => Unit::class,
            ));
    }

    public function getName()
    {
        return 'kingdom_game_bundle_unit';
    }
}

UnitsController:

class UnitsController extends KingdomCurrentController
{
    /**
     * @Route("/units", name="units")
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function indexAction()
    {
        /** @var Kingdom $kingdom */
        $kingdom = $this->getDoctrine()->getRepository(Kingdom::class)->find($this->getKingdomId());
        $units = $this->getDoctrine()->getRepository(Unit::class)->findAll();
        $unit = new Unit();
        $form = $this->createForm(UnitType::class);


        return $this->render('units/index.html.twig',
            array(
                'units' => $units,
                'kingdom' => $kingdom,
                'form' => $form->createView()
            ));

    }


    /**
     * @Route("armUnits")
     * @param Request $request
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function armUnits(Request $request){
        $kingdom = $this->getDoctrine()->getRepository(Kingdom::class)->find($this->getKingdomId());
        $units = $this->getDoctrine()->getRepository(Unit::class)->findAll();
        $unit = new Unit();
        $form = $this->createForm(UnitType::class, $unit);

        $form->handleRequest($request);

        if ($form->isSubmitted() && $form->isValid()) {...}

        return $this->render('units/index.html.twig',
            array(
                'units' => $units,
                'kingdom' => $kingdom,
                'form' => $form->createView()
            ));
    }

}