Laravel 8 Livewire Generate New Slug Tutorial Example

Last updated on: by Editorial Team

Laravel 8 Livewire Create Slug tutorial. In this tutorial, we will teach you the simple and the best way on how to generate slug in the Laravel 8 application using the livewire package.

This article will give you full information about how to create a unique slug in the laravel web application using the Livewire library. However, before we start development, let me briefly introduce how we will go from start to finish.

For this laravel livewire create slug example, we will install a brand new laravel app, install and set up the livewire plugin, then create model, view and controllers. Finally, create routes and connect routes to the controller for invoking the controller and model’s business logic.

Laravel Livewire is a library that allows building functional, reactive, dynamic interfaces using Laravel Blade, a language that your laravel templates reckon.

How to Generate Slug in Laravel with Livewire Package

  • Step 1: Create New Laravel Project
  • Step 2: Insert Database Details in ENV
  • Step 3: Add Livewire Library in Laravel
  • Step 4: Add Eloquent Sluggable Package
  • Step 5: Publish Sluggable Config File
  • Step 6: Create Model and Migrations
  • Step 7: Create Route in Laravel
  • Step 8: Set Up Livewire Component
  • Step 9: Set Up Blade View
  • Step 10: Start Laravel App

Create New Laravel Project

The first section of this guide advice you to run the suggested command for installing a brand new laravel app.

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

Don’t forget to get inside the app’s root:

cd Blog

Insert Database Details in ENV

This step shows how to connect database to laravel app by adding the database credentials inside the .env configuration file.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=database_name
DB_USERNAME=database_user_name
DB_PASSWORD=database_password

Add Livewire Library in Laravel

Its easy to install the livewire package into the laravel; you have to open the terminal, type command, and execute to begin the installation process.

composer require livewire/livewire

Add Eloquent Sluggable Package in Laravel

In the further step, you have to install the eloquent sluggable package, and this library will help you generate slug in laravel.

Make sure to run the following command to install the plugin.

composer require cviebrock/eloquent-sluggable

Publish Sluggable Config File

Now laravel slug package has been installed; now, you have to register this package for starting the creation of slugs as per the laravel eloquent models.

Let us execute the command to publish the configuration file in laravel.

php artisan vendor:publish --provider="Cviebrock\EloquentSluggable\ServiceProvider"

Create Model and Migrations

Let us create a migration and model files; theoretically, these files help in creating the table into the database.

Run the below command to generate a migration and model simultaneously.

php artisan make:model Blog -m

Open app/Models/Blog.php and add the values in the newly generated models file.

<?php

namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

use Cviebrock\EloquentSluggable\Sluggable;


class Blog extends Model
{
    use HasFactory,Sluggable;

    protected $fillable = [
        'blog_title',
        'slug',
    ];

    public function sluggable(): array
    {
        return [
            'slug' => [
                'source' => 'blog_title'
            ]
        ];
    }
}

Open database/migrations/create_blogs_table.php and insert the table properties within the migration file.

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateBlogsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('blogs', function (Blueprint $table) {
            $table->id();
            $table->string('blog_title');
            $table->string('slug');            
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('blogs');
    }
}

Now, go to console, type the recommended command to run the migration.

php artisan migrate

Create Route in Laravel

Open the routes/web.php in this file you need to define the route.

<?php

use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| 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::view('/generate-slug', 'livewire.welcome');

Set Up Livewire Component

Next, you have to execute the following command to generate the livewire blog components.

php artisan make:livewire blog-component

Eventually, the suggested command created two files on the following path:

app/Http/Livewire/BlogComponent.php
resources/views/livewire/blog-component.blade.php

Open and update the below code in app/Http/Livewire/BlogComponent.php file:

<?php
namespace App\Http\Livewire;

use Livewire\Component;
use App\Models\Blog;
use \Cviebrock\EloquentSluggable\Services\SlugService;


class BlogComponent extends Component
{
    public $blog_title;
    public $slug;

    public function render()
    {
        $blogs = Blog::latest()->take(7)->get();
        return view('livewire.blog-componenet', compact('blogs'));
    }

    public function generateSlug()
    {
        $this->slug = SlugService::createSlug(Blog::class, 'slug', $this->blog_title);
    }

    public function store()
    {
        Blog::create([
            'blog_title' => $this->blog_title,
            'slug'  => $this->slug
        ]);
    }    
}

Open and update the below code in resources/views/livewire/blog-component.php file:

<div>
    <form wire:submit.prevent="store">
        <div class="form-group">
            <label for="blog_title" class="mb-2"><strong>Blog Title</strong></label>
            <div class="col-md-12 mb-3">
                <input wire:model="blog_title" type="text"
                    class="form-control @error('blog_title') is-invalid @enderror" autofocus>

                @error('blog_title')
                <span class="invalid-feedback">
                    <strong>{{ $message }}</strong>
                </span>
                @enderror
            </div>
        </div>

        <div class="col-md-12">
            <div class="d-grid">
                <button type="submit" class="btn btn-dark">
                    Create Blog
                </button>
            </div>
        </div>
    </form>
    <table class="table mt-5">
        <thead>
            <tr>
                <th>Blog Title</th>
                <th>Slug</th>
            </tr>
        </thead>
        <tbody>
            @foreach ($blogs as $blog)
            <tr>
                <td>{{ $blog->blog_title }}</td>
                <td>{{ $blog->slug }}</td>
            </tr>
            @endforeach
        </tbody>
    </table>
</div>

Set Up Blade View

In the last step, make sure to head over to resources/views/livewire/ folder, you have to create the welcome.blade.php file in this directory and after that insert all the given below code in the suggested file:

Update resources/views/livewire/welcome.blade.php file.

<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">

<head>
    <meta charset="utf-8">
    <title>Implement Slug in Laravel Livewire Example</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet">
    @livewireStyles
</head>

<body>
    <div class="container mt-3">
        @if (session()->has('message'))
        <div class="alert alert-primay">
            {{ session('message') }}
        </div>
        @endif
          @livewire('blog-component')
    </div>
    @livewireScripts
</body>

</html>

Start Laravel App

The last task is to start the laravel development server, go to terminal and run the given below command to run the app.

php artisan serve

Hit the below url on the browser to view the app.

http://127.0.0.1:8000/generate-slug

Laravel 8 Livewire Generate New Slug Tutorial Example

Conclusion

Livewire utterly works on AJAX calls to interact with the servers. In this guide, you learned how to generate slug in the laravel app and store the slug in the database in association with the livewire package. We believe this guide will help you generate slug freely in laravel.