Forms
Content
- ApplicationFormFactoryExtension - provides Nette\Application\UI\Form factory
- StandaloneFormFactoryExtension - provides Nette\Forms\Form factory
Application Form Factory
ApplicationFormFactory returns instance of Nette\Application\UI\Form. It should be used in place of StandaloneFormFactory if nette/application is installed.
extensions:
forms.application: Contributte\Forms\DI\ApplicationFormFactoryExtension
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You can override it by your implementation.
services:
forms.application.factory: My\FormFactory
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Straightforward way is to inject the factory in a presenter.
namespace App\Presenters;
use Contributte\Forms\IApplicationFormFactory;
use Nette\Application\UI\Form;
final class UserPresenter extends BasePresenter
{
/** @var IApplicationFormFactory @inject */
public $factory;
protected function createComponentUserForm(): Form
{
$form = $this->factory->create();
// Add inputs here!
return $form;
}
}
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Even better is to use the factory in your custom form factory.
namespace App\Forms;
use Contributte\Forms\IApplicationFormFactory;
use Nette\Application\UI\Form;
final class UserFormFactory
{
/** @var IApplicationFormFactory */
private $factory;
public function __construct(IApplicationFormFactory $factory)
{
$this->factory = $factory;
}
public function create(): Form
{
$form = $this->factory->create();
// Add inputs here!
return $form;
}
}
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Standalone Form Factory
StandaloneFormFactory returns instance of Nette\Forms\Form. It should be used only if nette/application is not installed.
extensions:
forms.standalone: Contributte\Forms\DI\StandaloneFormFactoryExtension
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You can override it by your implementation.
services:
forms.standalone.factory: My\FormFactory
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Straightforward way is to inject factory in a presenter.
namespace App\Presenters;
use Contributte\Forms\IStandaloneFormFactory;
use Nette\Forms\Form;
final class UserPresenter extends BasePresenter
{
/** @var IStandaloneFormFactory @inject */
public $factory;
protected function createComponentUserForm(): Form
{
$form = $this->factory->create();
// Add inputs here!
return $form;
}
}
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Even better is to use the factory in your custom form factory.
namespace App\Forms;
use Contributte\Forms\IStandaloneFormFactory;
use Nette\Forms\Form;
final class UserFormFactory
{
/** @var IStandaloneFormFactory */
private $factory;
public function __construct(IStandaloneFormFactory $factory)
{
$this->factory = $factory;
}
public function create(): Form
{
$form = $this->factory->create();
// Add inputs here!
return $form;
}
}
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