$cast decimal cause ErrorException Undefined offset: 1

[wohcnosae]

• Laravel-mongodb Version: 3.8
• PHP Version: 7.4
• Database Driver & Version: 1.9.0

Description:

after add $cast 'credit_balance' => 'decimal' on User.php
when print $user->credit_balance will get this exception

Expected behaviour

ErrorException Undefined offset: 1
\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Concerns\HasAttributes.php:557
return $this->asDecimal($value, explode(':', $this->getCasts()[$key], 2)[1]);

Actual behaviour

Tell us what happens instead

Logs:

[2020-12-09 15:03:13] local.ERROR: Undefined offset: 1 {"userId":"5fd04c162d7f0000870074a4","exception":"[object] (ErrorException(code: 0): Undefined offset: 1 at D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasAttributes.php:557) [stacktrace] #0 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasAttributes.php(557): Illuminate\\Foundation\\Bootstrap\\HandleExceptions->handleError(8, 'Undefined offse...', 'D:\\\\COMPANY\\\\UG_S...', 557, Array) #1 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasAttributes.php(1602): Illuminate\\Database\\Eloquent\\Model->castAttribute('credit_balance', Object(MongoDB\\BSON\\Decimal128)) #2 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasAttributes.php(407): Illuminate\\Database\\Eloquent\\Model->transformModelValue('credit_balance', Object(MongoDB\\BSON\\Decimal128)) #3 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Concerns\\HasAttributes.php(386): Illuminate\\Database\\Eloquent\\Model->getAttributeValue('credit_balance') #4 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\jenssegers\\mongodb\\src\\Jenssegers\\Mongodb\\Eloquent\\Model.php(157): Illuminate\\Database\\Eloquent\\Model->getAttribute('credit_balance') #5 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent\\Model.php(1786): Jenssegers\\Mongodb\\Eloquent\\Model->getAttribute('credit_balance') #6 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\app\\Http\\Controllers\\Dashboard\\DashboardController.php(53): Illuminate\\Database\\Eloquent\\Model->__get('credit_balance') #7 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Controller.php(54): App\\Http\\Controllers\\Dashboard\\DashboardController->total_sma_count() #8 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction('total_sma_count', Array) #9 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Route.php(254): Illuminate\\Routing\\ControllerDispatcher->dispatch(Object(Illuminate\\Routing\\Route), Object(App\\Http\\Controllers\\Dashboard\\DashboardController), 'total_sma_count') #10 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Route.php(197): Illuminate\\Routing\\Route->runController() #11 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(692): Illuminate\\Routing\\Route->run() #12 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(128): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request)) #13 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\app\\Http\\Middleware\\Localization.php(22): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #14 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): App\\Http\\Middleware\\Localization->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #15 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Middleware\\SubstituteBindings.php(41): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #16 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #17 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken.php(77): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #18 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #19 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\View\\Middleware\\ShareErrorsFromSession.php(49): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #20 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #21 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Session\\Middleware\\StartSession.php(121): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #22 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Session\\Middleware\\StartSession.php(63): Illuminate\\Session\\Middleware\\StartSession->handleStatefulRequest(Object(Illuminate\\Http\\Request), Object(Illuminate\\Session\\Store), Object(Closure)) #23 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Session\\Middleware\\StartSession->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #24 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse.php(37): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #25 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #26 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Cookie\\Middleware\\EncryptCookies.php(67): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #27 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #28 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #29 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(694): Illuminate\\Pipeline\\Pipeline->then(Object(Closure)) #30 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(669): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request)) #31 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(635): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route)) #32 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Routing\\Router.php(624): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request)) #33 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(166): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request)) #34 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(128): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request)) #35 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #36 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #37 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest.php(21): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #38 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #39 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize.php(27): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #40 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #41 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance.php(87): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #42 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Foundation\\Http\\Middleware\\PreventRequestsDuringMaintenance->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #43 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\fruitcake\\laravel-cors\\src\\HandleCors.php(37): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #44 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Fruitcake\\Cors\\HandleCors->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #45 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\fideloper\\proxy\\src\\TrustProxies.php(57): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #46 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Fideloper\\Proxy\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #47 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Http\\Middleware\\TrustHosts.php(48): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #48 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(167): Illuminate\\Http\\Middleware\\TrustHosts->handle(Object(Illuminate\\Http\\Request), Object(Closure)) #49 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Pipeline\\Pipeline.php(103): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request)) #50 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(141): Illuminate\\Pipeline\\Pipeline->then(Object(Closure)) #51 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\vendor\\laravel\\framework\\src\\Illuminate\\Foundation\\Http\\Kernel.php(110): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request)) #52 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\public\\index.php(52): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request)) #53 D:\\COMPANY\\UG_SYSTEM PROJECT\\v2ugadmin\\server.php(21): require_once('D:\\\\COMPANY\\\\UG_S...') #54 {main} "}

[hans-thomas]

It's because you must determine the numbers after the decimal point.

protected $casts = [
    'age' => 'decimal:5'
];