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Symfony form issues

I have the following route:

blog_show: path: /test/123 defaults: { _controller: TotalcanBravofillBundle:Test:test }

And this controller:

  public function testAction() { $form = $this->createForm(new TestType(), new Test()); return $this->render('TotalcanBravofillBundle:Test:test.html.twig', array( 'form' => $form->createView(), )); }

I have this object:

 ... class Test { /** * @var string * * @ORM\Column(name="txt", type="text") */ private $txt; ...

And this form:

 public function buildForm(FormBuilderInterface $builder, array $options) { $builder ->add('int') ->add('txt') ; }

I have this view:

 {% extends "TotalcanBravofillBundle::index.html.twig" %} {% block content %} {{ form_errors(form) }} {{ form_widget(form) }} {% endblock %}

And it does not work; I get the following error:

 Could not load type "text" 500 Internal Server Error - InvalidArgumentException

What am I doing wrong?

Stack trace:

 at FormRegistry ->getType ('text') in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Component/Form/FormFactory.php at line 82 + at FormFactory ->createNamedBuilder ('txt', 'text', null, array('required' => true)) in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Component/Form/FormFactory.php at line 126 + at FormFactory ->createBuilderForProperty ('Totalcan\BravofillBundle\Entity\Test', 'txt', null, array()) in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Component/Form/FormBuilder.php at line 109 + at FormBuilder ->create ('txt', null, array()) in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Component/Form/FormBuilder.php at line 270 + at FormBuilder ->resolveChildren () in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Component/Form/FormBuilder.php at line 218 + at FormBuilder ->getForm () in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Component/Form/FormFactory.php at line 39 + at FormFactory ->create (object(TestType), object(Test), array()) in /var/www/total1/data/bravofill/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Controller/Controller.php at line 163 + at Controller ->createForm (object(TestType), object(Test)) in /var/www/total1/data/bravofill/src/Totalcan/BravofillBundle/Controller/TestController.php at line 14 + at TestController ->testAction () at call_user_func_array (array(object(TestController), 'testAction'), array()) in kernel.root_dir/bootstrap.php.cache at line 2774 + at HttpKernel ->handleRaw (object(Request), '1') in kernel.root_dir/bootstrap.php.cache at line 2748 + at HttpKernel ->handle (object(Request), '1', true) in kernel.root_dir/bootstrap.php.cache at line 2878 + at ContainerAwareHttpKernel ->handle (object(Request), '1', true) in kernel.root_dir/bootstrap.php.cache at line 2179 + at Kernel ->handle (object(Request)) in /var/www/total1/data/bravofill/web/app_dev.php at line 28 +

Debug:

 form.type.birthday birthday container Symfony\Component\Form\Extension\Core\Type\BirthdayType form.type.button button container Symfony\Component\Form\Extension\Core\Type\ButtonType form.type.checkbox checkbox container Symfony\Component\Form\Extension\Core\Type\CheckboxType form.type.choice choice container Symfony\Component\Form\Extension\Core\Type\ChoiceType form.type.collection collection container Symfony\Component\Form\Extension\Core\Type\CollectionType form.type.country country container Symfony\Component\Form\Extension\Core\Type\CountryType form.type.currency currency container Symfony\Component\Form\Extension\Core\Type\CurrencyType form.type.date date container Symfony\Component\Form\Extension\Core\Type\DateType form.type.datetime datetime container Symfony\Component\Form\Extension\Core\Type\DateTimeType form.type.email email container Symfony\Component\Form\Extension\Core\Type\EmailType form.type.entity entity container Symfony\Bridge\Doctrine\Form\Type\EntityType form.type.file file container Symfony\Component\Form\Extension\Core\Type\FileType form.type.form form container Symfony\Component\Form\Extension\Core\Type\FormType form.type.hidden hidden container Symfony\Component\Form\Extension\Core\Type\HiddenType form.type.integer integer container Symfony\Component\Form\Extension\Core\Type\IntegerType form.type.language language container Symfony\Component\Form\Extension\Core\Type\LanguageType form.type.locale locale container Symfony\Component\Form\Extension\Core\Type\LocaleType form.type.money money container Symfony\Component\Form\Extension\Core\Type\MoneyType form.type.number number container Symfony\Component\Form\Extension\Core\Type\NumberType form.type.password password container Symfony\Component\Form\Extension\Core\Type\PasswordType form.type.percent percent container Symfony\Component\Form\Extension\Core\Type\PercentType form.type.radio radio container Symfony\Component\Form\Extension\Core\Type\RadioType form.type.repeated repeated container Symfony\Component\Form\Extension\Core\Type\RepeatedType form.type.reset reset container Symfony\Component\Form\Extension\Core\Type\ResetType form.type.search search container Symfony\Component\Form\Extension\Core\Type\SearchType form.type.submit submit container Symfony\Component\Form\Extension\Core\Type\SubmitType form.type.textarea textarea container Symfony\Component\Form\Extension\Core\Type\TextareaType form.type.time time container Symfony\Component\Form\Extension\Core\Type\TimeType form.type.timezone timezone container Symfony\Component\Form\Extension\Core\Type\TimezoneType form.type.url url container Symfony\Component\Form\Extension\Core\Type\UrlType
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2 answers

I understood!

 services: form.type.anchor: class: Totalcan\BravofillBundle\Form\AnchorType arguments: ["@security.context"] form.type.user: class: Totalcan\BravofillBundle\Form\UserType arguments: ["@security.context"] vvvv---- here, need rename form.type.text: class: Totalcan\BravofillBundle\Form\TextType arguments: ["@security.context"]
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when creating a form, you do not declare any mappings of your entity to the fields: http://symfony.com/doc/current/book/forms.html#building-the-form

this should work:

 public function buildForm(FormBuilderInterface $builder, array $options) { $builder ->add('int', 'int') ->add('txt', 'text') ; }

I would advise against renaming the Symfony2 field mappings as in another answer - your code will be interrupted every time you update Symfony.

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Source: https://habr.com/ru/post/1492319/

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