Here the user_id field is the id from the user table which will be used as a foreign key. ![]() In this user table, we have some fields like id, name, email, password and in the address table, we’ve id, user address, and the user_id field. Let’s see a simple diagram to understand it better. For example, a User model wants to be connected with an Address model. One to one relationship is one of the basic relationships. To run the development server, the PHP artisan command is- php artisan serve We’re going to run the development server after every relationship example. Here, the view() function returns a blade file that is stored under the User folder. Inside the controller, we’ll need a function called view to display the data. We’re going to use the name UserController. You can use the php artisan command to create a controller- php artisan make:controller UserController You can practice with different controllers if you want. In this tutorial, we’re going to use the same controller for all the examples. In your laravel project, they are stored in the app/Http/Controllers directory. The controller is a class where we handle requests, implement logic. You can create a route like this- Route::get('/index',)Īfter creating the route, now we need a controller. Because our main concern is to learn all the eloquent relationships. In this tutorial, we’re going to use the same route for all the examples. We need to create a route to view the database results. In our installed laravel project there is a file called web.php. In laravel routes makes a relationship with your laravel controller. You can name your project and database name as you want. env file on your laravel project and set up the database name. Right? Now the project is installed, we need to set up the database. To work with Eloquent ORM, obviously, we’re going to need a database. With composer installed on your computer, you can download a laravel project with the following command- composer create-project laravel/laravel laravel-eloquent-relations Setup Database The following steps are-īefore we start, we need to download and set up a laravel application. In this tutorial, you’re going to learn about eloquent relationships step by step with examples. In this tutorial, we will use Sublime Text 3 as a text editor, xampp server, and Google Chrome as a web browser.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |