filamentphp/filament · error · LogicException

Form configuration method [{$form}()] is missing from Livewi

Error message

Form configuration method [{$form}()] is missing from Livewire component [{$livewireClass}].

What it means

Error "Form configuration method [{$form}()] is missing from Livewire component [{$livewireClass}]." thrown in filamentphp/filament.

Source

Thrown at packages/forms/src/Concerns/InteractsWithForms.php:67

        $this->isCachingSchemas = true;

        $this->cachedSchemas = [
            ...$this->cachedSchemas,
            ...collect($this->getForms())
                ->merge($this->getTraitForms())
                ->mapWithKeys(function (Schema | string | null $form, string | int $formName): array {
                    if ($form === null) {
                        return ['' => null];
                    }

                    if (is_string($formName)) {
                        return [$formName => $form];
                    }

                    if (! method_exists($this, $form)) {
                        $livewireClass = $this::class;

                        throw new LogicException("Form configuration method [{$form}()] is missing from Livewire component [{$livewireClass}].");
                    }

                    return [$form => $this->{$form}($this->makeSchema())];
                })
                ->forget('')
                ->map(fn (Schema $schema, string $formName) => $schema->key($formName))
                ->all(),
        ];

        $this->isCachingSchemas = false;
        $this->hasCachedForms = true;

        return $this->cachedSchemas;
    }

    /**
     * @deprecated You do not need to register forms in the `getForms()` method any longer. Define a method of the form's name and return the form from it.
     *

View on GitHub (pinned to 53483fa934)

When it happens

Trigger: Thrown at packages/forms/src/Concerns/InteractsWithForms.php:67 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of filamentphp/filament@53483fa934 (2026-08-17). Data as JSON: /api/errors/69f266454236490c. Report an issue: GitHub.