Laravel 10 Livewire Select2 Dropdown Tutorial Example

Laravel 10 livewire select2 example. In this tutorial, you will learn how to implement the livewire select2 dropdown in Laravel 10 app.

This tutorial will help you step by step on how to implement the livewire select2 dropdown in Laravel 10 app.

Laravel 10 Livewire Select2 Dropdown Example

• Step 1: Install Laravel 10 App
• Step 2: Add Database Detail
• Step 3: Install Livewire Package
• Step 4: Create Select2 Component using Artisan
• Step 5: Add Route For Livewire Select2
• Step 6: Create View File
• Step 7: Run Development Server

Step 1: Install Laravel 10 App

First of all, Open your terminal OR command prompt and run following command to install laravel fresh app for laravel livewire file upload app:

 composer create-project --prefer-dist laravel/laravel blog 

Step 2: Add Database Detail

In this step, Add database credentials in the .env file. So open your project root directory and find .env file. Then add database detail in .env file:

DB_CONNECTION=mysql  
DB_HOST=127.0.0.1  
DB_PORT=3306  
DB_DATABASE=here your database name here 
DB_USERNAME=here database username here 
DB_PASSWORD=here database password here

Now, open your command prompt and run the following command to create the table into your database:

php artisan migrate

Step 3: Install Livewire Package

In this step, you need to install livewire package to your laravel project using the following command:

composer require livewire/livewire

Step 4: Create Select2 Component using Artisan

In this step, create the livewire components for creating a livewire select2 dropdown component using the following command. So Open your cmd and run the following command:

php artisan make:livewire select2

This command will create the following components on the following path:

app/Http/Livewire/Select2.php

resources/views/livewire/select2.blade.php

Now, Navigate to app/Http/Livewire folder and open Select2.php file. Then add the following code into your Select2.php file:

<?php

  

namespace App\Http\Livewire;

  

use Livewire\Component;

  

class Select2 extends Component

{

    public $selCity = '';

    public $cities = [

        'Rajkot',

        'Surat',

        'Baroda',

    ]; 

   

    /**

     * Write code on Method

     *

     * @return response()

     */

    public function render()

    {

        return view('livewire.select2')->extends('layouts.app');

    }

}

After that, Navigate to resources/views/livewire folder and open select2.blade.php file. Then add the following code into your select2.blade.php file:

<div>

    <h1>Laravel 10 Livewire Select2 Example - Tutsmake.com</h1>

    <strong>Select2 Dropdown: {{ $selCity }}</strong>

    <div wire:ignore>

        <select class="form-control" id="select2" >

            <option value="">-- Select City --</option>

            @foreach($cities as $city)

                <option value="{{ $city }}">{{ $city }}</option>

            @endforeach

        </select>

    </div>

</div>

  

@push('scripts')

<script>

    $(document).ready(function() {

        $('#select2').select2();

        $('#select2').on('change', function (e) {

            var data = $('#select2').select2("val");

            @this.set('selCity', data);

        });

    });

</script>

@endpush

Step 5: Add Route For Livewire Select2

In this step, Navigate to routes folder and open web.php. Then add the following routes into your web.php file:

<?php
  
use Illuminate\Support\Facades\Route;
 
use App\Http\Livewire\Select2;
  
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
  
Route::get('select2', Select2::class);

Step 6: Create View File

In this step, navigate to resources/views/livewire folder and create one blade view files that name app.blade.php file. Then add the following code into your app.blade.php file:

<!DOCTYPE html>
<html>
<head>
    <title>Laravel Livewire Example - Tutsmake.com</title>
    @livewireStyles
    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
    <link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
    <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/select2.min.css" rel="stylesheet" />
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/select2.min.js"></script>
</head>
<body>
    
<div class="container">
    @yield('content')
</div>
    
</body>
  
@livewireScripts
@stack('scripts')
</html>

Note that, if you want to add HTML(blade views), CSS, and script code into your livewire files. So, you can use @livewireStyles, @livewireScripts, and @livewire(‘ blade views’).

Step 7: Run Development Server

Finally, you need to run the following PHP artisan serve command to start your laravel livewire upload file app:

php artisan serve
If you want to run the project diffrent port so use this below command 
php artisan serve --port=8080  

Now, you are ready to run Laravel 10 livewire select2 app. So open your browser and hit the following URL into your browser:

localhost:8000/select2

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