Arr::first($array, function ($value, $key) { return ! is_null($value); });In previous versions of Laravel, the $key was passed first. Since most use cases are only interested in the $value it is now passed first. You should do a "global find" in your application for these ...
$value=$request->session()->get('key'); // } } When you retrieve a value from the session, you may also pass a default value as the second argument to thegetmethod. This default value will be returned if the specified key does not exist in the session. If you pass aClosureas the...
['host',null,InputOption::VALUE_OPTIONAL,'The host address to serve the application on','127.0.0.1'], ['port',null,InputOption::VALUE_OPTIONAL,'The port to serve the application on',Env::get('SERVER_PORT')], ['tries',null,InputOption::VALUE_OPTIONAL,'The max number of ports to att...
* * @return void */ public function up() { Schema::create('users', function (Blueprint $table) { $table->id(); $table->string('firstname'); $table->string('lastname'); $table->string('email')->unique(); $table->timestamp('email_verified_at')->nullable(); $table->string('...
The dusk:install command will create a tests/Browser directory, an example Dusk test, and install the Chrome Driver binary for your operating system:php artisan dusk:installNext, set the APP_URL environment variable in your application's .env file. This value should match the URL you use to...
/** * The name and signature of the console command. * * @var string */protected$signature='email:send {user} {--queue=}'; In this example, the user may pass a value for the option like so: php artisan email:send1--queue=default ...
8,这时我们在index页面点击链接时会报错“TasksController::show() does not exist”, 这也就告诉我们需要创建show方法 publicfunctionshow(Task$task){returnView::make('tasks.show',compact('task')); } 注意在这里我们使用了laravel5提供的route model binding特性,我们在控制器中使用Task类typehinting了task参数...
If it doesn't exist exactly like that in the database forpassport.devthen it will throw theinvalid_clienterror. Please be sure to check that and we will see if any further investigation is needed. taitrongnguyen107 commentedon Dec 31, 2016 ...
| signed with a random string (defined in `JWT_SECRET`) or using the | following public & private keys. | | Symmetric Algorithms: | HS256, HS384 & HS512 will use `JWT_SECRET`. | | Asymmetric Algorithms: | RS256, RS384 & RS512 / ES256, ES384 & ES512 will use the keys below...
>findInContextualBindings($abstract))) { return $binding; } // Next we need to see if a contextual binding might be bound under an alias of the // given abstract type. So, we will need to check if any aliases exist with this