searchAndRenderBlock example

protected function renderForm(FormView $view, array $vars = [])
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = [])
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    
protected function renderForm(FormView $view, array $vars = [])
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = [])
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    
protected function renderForm(FormView $view, array $vars = []): string
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = []): string
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view): string
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view): string
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    
protected function renderForm(FormView $view, array $vars = []): string
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = []): string
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view): string
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view): string
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    
public function testRenderARenderedField()
    {
        $this->expectException(BadMethodCallException::class);
        $this->expectExceptionMessage('Field "foo" has already been rendered, save the result of previous render call to a variable and output that instead.');

        $formView = new FormView();
        $formView->vars['name'] = 'foo';
        $formView->setRendered();

        $renderer = new FormRenderer(new DummyFormRendererEngine());
        $renderer->searchAndRenderBlock($formView, 'row');
    }
}
protected function renderForm(FormView $view, array $vars = [])
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = [])
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    


    public function testThemeBlockInheritanceUsingDynamicExtend()
    {
        $view = $this->factory
            ->createNamed('name', 'Symfony\Component\Form\Extension\Core\Type\EmailType')
            ->createView()
        ;

        $this->renderer->setTheme($view['page_dynamic_extends.html.twig']);
        $this->assertMatchesXpath(
            $this->renderer->searchAndRenderBlock($view, 'row'),
            '/div/label[text()="child"]'
        );
    }

    public static function isSelectedChoiceProvider()
    {
        return [
            [true, '0', '0'],
            [true, '1', '1'],
            [true, '', ''],
            [true, '1.23', '1.23'],
            [
protected function renderForm(FormView $view, array $vars = [])
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = [])
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    
protected function renderForm(FormView $view, array $vars = [])
    {
        return $this->renderer->renderBlock($view, 'form', $vars);
    }

    protected function renderLabel(FormView $view$label = null, array $vars = [])
    {
        if (null !== $label) {
            $vars += ['label' => $label];
        }

        return $this->renderer->searchAndRenderBlock($view, 'label', $vars);
    }

    protected function renderHelp(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'help');
    }

    protected function renderErrors(FormView $view)
    {
        return $this->renderer->searchAndRenderBlock($view, 'errors');
    }

    
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