Add a comment 0 This will check if particular email address exist in the table: if (isset(User::where('email', Input::get('email'))->value('email'))) { // Input::get('email') exist in the table } Share Follow answered Dec 31, 2017 at 20:27 Syed Muzammil Ali 922 bronze...
To create a form request class, you may use the make:request Artisan CLI command:php artisan make:request StorePostRequestThe generated form request class will be placed in the app/Http/Requests directory. If this directory does not exist, it will be created when you run the make:request ...
When you retrieve a value from the session, you may also pass a default value as the second argument to the get method. This default value will be returned if the specified key does not exist in the session. If you pass a Closure as the default value to the get method, the Closure ...
['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...
Laravel是一种流行的PHP开发框架,用于构建高效、可扩展的Web应用程序。将项目放到新的表行上是指在Laravel中将项目迁移到新的数据库表中。 在Laravel中,可以通过数据库迁移来实现将...
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$task){returnView::make('tasks.show',compact('task')); } 注意在这里我们使用了laravel5提供的route model binding特性,我们在控制器中使用Task类typehinting了task参数...
In Laravel 10 with Livewire, I have a view that has a search function to search the model using a LIKE statement. Instead of using orWhere, I was trying to use orWhere. The issue I am running into is that doing so, I am now getting an error from MySQL saying Unknown Colum...
>findInContextualBindings($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
When setting values it gets a little bit more complex. We have 3 things to consider at the moment when setting values: Setting a single value which does not exist in database so we have to create the new model instance and relate to attribute and entity. ...
Check if cache file exist CoffeeCache::cacheFileExists(route('route.name', [], false)); Get creation date (file driver only) CoffeeCache::getCacheFileCreatedDate(route('route.name', [], false)); Example: Manually delete cache a specific file ...