Access to an undefined property Nette\Application\UI\Presenter

[aleswita]

Hi,

any idea, how to fix errors like follow: Access to an undefined property Nette\Application\UI\Presenter::$permission. if I using code below in components? $this->presenter->permission;

[ondrejmirtes]

Hi, which version of nette/application are you using?

[aleswita]

v2.4.9

[aleswita]

For more details, I'm creating components as multiplier

/**
 * @return Nette\Application\UI\Multiplier
 */
protected function createComponentRow(): Nette\Application\UI\Multiplier
{
    return new Nette\Application\UI\Multiplier(function (int $id): App\Module\Components\Row {
        return new App\Module\Components\Row($id);
    });
}

[ondrejmirtes]

There's no property permission or Nette\Application\UI\Presenter, so PHPStan is right here: https://github.com/nette/application/blob/v2.4.9/src/Application/UI/Presenter.php

But I probably understand what's wrong with your code - you need to somehow persuade PHPStan that you're relying on the fact that some of your presenters have the permission property, probably your BasePresenter or something. So you need to put @property MyOwnBasePresenter $presenter in your component (probably App\Module\Components\Row?) or your BaseControl.

[aleswita]

After added annotation to component, problem solved, tnx for help.

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