z-song/laravel-admin · error · InvalidArgumentException

Invalid form field type

Error message

Invalid form field type

What it means

Error "Invalid form field type" thrown in z-song/laravel-admin.

Source

Thrown at src/Form/Field/CanCascadeFields.php:264

        switch (get_class($this)) {
            case Radio::class:
            case RadioButton::class:
            case RadioCard::class:
            case Select::class:
            case BelongsTo::class:
            case BelongsToMany::class:
            case MultipleSelect::class:
                return 'var checked = $(this).val();';
            case Checkbox::class:
            case CheckboxButton::class:
            case CheckboxCard::class:
                return <<<SCRIPT
var checked = $('{$this->getElementClassSelector()}:checked').map(function(){
  return $(this).val();
}).get();
SCRIPT;
            default:
                throw new \InvalidArgumentException('Invalid form field type');
        }
    }
}

View on GitHub (pinned to 67c441eb78)

When it happens

Trigger: Thrown at src/Form/Field/CanCascadeFields.php:264 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of z-song/laravel-admin@67c441eb78 (2026-08-21). Data as JSON: /api/errors/6b3dba1bb2044e02. Report an issue: GitHub.