input('email'); if (is_string($email)) { $this->merge([ 'email' => Str::lower(trim($email)), ]); } } /** * @return array */ public function rules(): array { return [ 'tenant_codigo' => ['required', 'string', Rule::exists('tenants', 'codigo')], 'email' => ['required', 'string', 'email', 'max:255'], ]; } }