Laravel 9 How To Get Database Name Example Tutorial

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Inside this article we will see the concept i.e Laravel 9 How To Get Database Name Example Tutorial. Article contains the classified information about How to get eloquent database name in laravel.

If you are looking for a solution i.e Methods to get database name in laravel application then this article will help you a lot for this. Tutorial is super easy to understand and implement it in your code as well.

This article is not version specific, you can use use it with Laravel v7, v8, v9.

Learn More –

Let’s get started.

Laravel Installation

Open terminal and run this command to create a laravel project.

$ composer create-project laravel/laravel myblog

It will create a project folder with name myblog inside your local system.

To start the development server of laravel –

$ php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.

Create Database & Connect

To create a database, either we can create via Manual tool of PhpMyadmin or by means of a mysql command.

CREATE DATABASE laravel_app;

To connect database with application, Open .env file from application root. Search for DB_ and update your details.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel_app
DB_USERNAME=root
DB_PASSWORD=root

Method #1: Get Database Name Using Facade

Back to project terminal and run this command to create a controller file.

$ php artisan make:controller SiteController

Above command will create a file i.e SiteController.php inside /app/Http/Controllers folder.

Open SiteController.php and write this code into it.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class SiteController extends Controller
{
    public function getDatabaseName()
    {
        $connection = DB::connection()->getDatabaseName();

        if ($connection) {

            $database = DB::connection()->getDatabaseName();
            
            dd("Connected to database " . $database . ".");
        }
    }
}

Concept

$database = DB::connection()->getDatabaseName();

Output

Connected to database laravel_app.

Method #2: Get Database Name Using env()

Open SiteController.php and write this code into it.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class SiteController extends Controller
{
    public function getDatabaseName()
    {
        echo "Connected to database ". env("DB_DATABASE");
    }
}

Concept

env("DB_DATABASE")

Output

Connected to database laravel_app.

We hope this article helped you to learn Laravel 9 How To Get Database Name Example Tutorial in a very detailed way.

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