Laravel: violation of integrity constraint

I have a bug SQLSTATE Integrity constraint violation

with the default register form.

I have adding a row of ranks to a new table. Here's my migration;

Schema::create('users', function(Blueprint $table)
{
    $table->increments('id');
    $table->string('name');
    $table->string('email')->unique();
    $table->string('password', 60);
    $table->string('rank');
    $table->rememberToken();
    $table->timestamps();
});

      

I want the server to send the value default

, so I add it to

\app\Services\Registrar.php

;

public function create(array $data)
{
    return User::create([
        'name' => $data['name'],
        'email' => $data['email'],
        'password' => bcrypt($data['password']),
        'rank' => 'default',
    ]);
}

      

And I have the following error:

Illuminate\Database\QueryException thrown with message "SQLSTATE[23000]: Integrity constraint violation: 19 NOT NULL constraint failed: users.rank (SQL: insert into "users" ("name", "email", "password", "updated_at", "created_at") values (Félix Desjardins, felixinx@gmail.com, y$Rp6YFZivHDqVNsQLDzGar.dEqRf9vxdSdQd/H8.xNWvVLqS0gwpDe, 2015-04-18 15:07:23, 2015-04-18 15:07:23))"

Stacktrace:
#68 Illuminate\Database\QueryException in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:620
#67 Illuminate\Database\Query\Builder:insertGetId in <#unknown>:0
#66 App\Http\Controllers\Auth\AuthController:postRegister in <#unknown>:0
#65 Illuminate\Routing\ControllerDispatcher:Illuminate\Routing\{closure} in <#unknown>:0
#64 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in <#unknown>:0
#63 Illuminate\Routing\Router:Illuminate\Routing\{closure} in <#unknown>:0
#62 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in <#unknown>:0
#61 Illuminate\Foundation\Http\Kernel:Illuminate\Foundation\Http\{closure} in <#unknown>:0
#60 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in <#unknown>:0
#59 PDOException in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:358
#58 PDOStatement:execute in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:358
#57 Illuminate\Database\Connection:Illuminate\Database\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:612
#56 Illuminate\Database\Connection:runQueryCallback in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:576
#55 Illuminate\Database\Connection:run in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:359
#54 Illuminate\Database\Connection:statement in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Connection.php:316
#53 Illuminate\Database\Connection:insert in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Query\Processors\Processor.php:30
#52 Illuminate\Database\Query\Processors\Processor:processInsertGetId in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Query\Builder.php:1718
#51 Illuminate\Database\Query\Builder:insertGetId in <#unknown>:0
#50 call_user_func_array in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Builder.php:933
#49 Illuminate\Database\Eloquent\Builder:__call in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php:1608
#48 Illuminate\Database\Eloquent\Builder:insertGetId in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php:1608
#47 Illuminate\Database\Eloquent\Model:insertAndSetId in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php:1578
#46 Illuminate\Database\Eloquent\Model:performInsert in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php:1484
#45 Illuminate\Database\Eloquent\Model:save in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php:527
#44 Illuminate\Database\Eloquent\Model:create in C:\xampp\htdocs\omsi-cms\app\Services\Registrar.php:38
#43 App\Services\Registrar:create in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers.php:50
#42 App\Http\Controllers\Auth\AuthController:postRegister in <#unknown>:0
#41 call_user_func_array in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Controller.php:246
#40 Illuminate\Routing\Controller:callAction in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php:162
#39 Illuminate\Routing\ControllerDispatcher:call in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php:107
#38 Illuminate\Routing\ControllerDispatcher:Illuminate\Routing\{closure} in <#unknown>:0
#37 call_user_func in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:141
#36 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\app\Http\Middleware\RedirectIfAuthenticated.php:41
#35 App\Http\Middleware\RedirectIfAuthenticated:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#34 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in <#unknown>:0
#33 call_user_func in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:101
#32 Illuminate\Pipeline\Pipeline:then in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php:108
#31 Illuminate\Routing\ControllerDispatcher:callWithinStack in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php:67
#30 Illuminate\Routing\ControllerDispatcher:dispatch in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Route.php:198
#29 Illuminate\Routing\Route:runWithCustomDispatcher in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Route.php:131
#28 Illuminate\Routing\Route:run in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Router.php:692
#27 Illuminate\Routing\Router:Illuminate\Routing\{closure} in <#unknown>:0
#26 call_user_func in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:141
#25 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in <#unknown>:0
#24 call_user_func in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:101
#23 Illuminate\Pipeline\Pipeline:then in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Router.php:694
#22 Illuminate\Routing\Router:runRouteWithinStack in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Router.php:661
#21 Illuminate\Routing\Router:dispatchToRoute in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Routing\Router.php:619
#20 Illuminate\Routing\Router:dispatch in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php:214
#19 Illuminate\Foundation\Http\Kernel:Illuminate\Foundation\Http\{closure} in <#unknown>:0
#18 call_user_func in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:141
#17 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Foundation\Http\Middleware\VerifyCsrfToken.php:43
#16 Illuminate\Foundation\Http\Middleware\VerifyCsrfToken:handle in C:\xampp\htdocs\omsi-cms\app\Http\Middleware\VerifyCsrfToken.php:17
#15 App\Http\Middleware\VerifyCsrfToken:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#14 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\View\Middleware\ShareErrorsFromSession.php:55
#13 Illuminate\View\Middleware\ShareErrorsFromSession:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#12 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Session\Middleware\StartSession.php:61
#11 Illuminate\Session\Middleware\StartSession:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#10 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse.php:36
#9 Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#8 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Cookie\Middleware\EncryptCookies.php:40
#7 Illuminate\Cookie\Middleware\EncryptCookies:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#6 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode.php:42
#5 Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode:handle in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:125
#4 Illuminate\Pipeline\Pipeline:Illuminate\Pipeline\{closure} in <#unknown>:0
#3 call_user_func in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php:101
#2 Illuminate\Pipeline\Pipeline:then in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php:115
#1 Illuminate\Foundation\Http\Kernel:sendRequestThroughRouter in C:\xampp\htdocs\omsi-cms\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php:84
#0 Illuminate\Foundation\Http\Kernel:handle in C:\xampp\htdocs\omsi-cms\public\index.php:53

      

Thank!

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1 answer


To protect you from mass assignment vulnerabilities, Laravel requires you to explicitly set (or exclude) the values ​​you want to be massively assigned by passing them through the method create()

.

So, if you want to rank

be a mass assignable attribute, you must add it to $fillable

-property (which is just an array of mass assignable attributes) in your custom model. Any other attribute that is not whitelisted, so to speak, will be ignored. So, on your user model, you simply:

protected $fillable = [
    'name',
    'email',
    'password',
    'rank',
];

      

You must do this for each model class that you want to assign to a mass.

Pro-Tip: You can assign defaults in your schema, so you don't have to pass them around every time you create a user:



$table->string('rank')->default('default');

      

If you don't pass a certain "rank" when creating it, it will revert to "default".

Another option (which should be used with caution) is to explicitly ignore the bulk assignment constraints with forceCreate

:

User::forceCreate([
        'name' => $data['name'],
        'email' => $data['email'],
        'password' => bcrypt($data['password']),
        'rank' => 'default',
    ]);

      

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