Laravel 9 create or generate unique slug. In this tutorial, we will learn how to create unique slug or seo friendly slug URL before save to database in laravel 9 app using cviebrock/eloquent-sluggable laravel 9.
Laravel 9 Create Unique Slug Example
Follow the following steps to create unique slug in laravel 9 apps:
- Step 1 – Install Laravel 9 App
- Step 2 – Connecting App to Database
- Step 3 – Install Eloquent Sluggable Package
- Step 4 – Build Model and Migration
- Step 5 – Add Routes
- Step 6 – Create Controller using Artisan Command
- Step 7 – Create the blade view
- Step 8 – Start Development Server
Step 1 – Install Laravel 9 App
First of all, Execute the following command on terminal to install laravel app. So, open command prompt and execute the following command:
composer create-project --prefer-dist laravel/laravel Blog
Step 2 – Connecting App to Database
In this step, Visit laravel app project root directory and open .env file. Then add database credentials in the .env file:
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=here database name here DB_USERNAME=here database username here DB_PASSWORD=here database password here
Step 3 – Install Eloquent Sluggable Package
In this step, execute the following command on terminal install the eloquent sluggable package for generating unique slug:
composer require cviebrock/eloquent-sluggable
After successfully install eloquent sluggable package, type the below given command in command prompt:
php artisan vendor:publish --provider="Cviebrock\EloquentSluggable\ServiceProvider"
Step 4 – Build Model and Migration
In this step, execute the following command on terminal to create model and migration file:
php artisan make:model Post -m
It command will create one model name Post and also create one migration file for the post table. After successfully run the command go to database/migrations file and put the below here :
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreatePostsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('posts', function (Blueprint $table) {
$table->increments('id');
$table->string('title');
$table->string('slug');
$table->text('description');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('posts');
}
}
Next, migrate the table using the below command:
php artisan migrate
Now, add the fillable property in Post.php file, which is placed inside app/models directory:
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
use HasFactory;
protected $fillable = [
'title',
'slug',
'description',
];
public function sluggable()
{
return [
'slug' => [
'source' => 'title'
]
];
}
}
Step 5 – Add Routes
In this step, visit the routes directory and open web.php. Then add the following routes to web.php file:
<?php
Route::get('/', function () {
return view('welcome');
});
Route::resource('posts', 'PostController');
Step 6 – Create Controller using Artisan Command
In this step, execute the following command on terminal to create the PostController.php file:
php artisan make:controller PostController
Now, visit app/HTTP/Controller directory and open PostController.php file. And add the following code into it:
<?php
namespace App\Http\Controllers;
use App\Models\Post;
use Illuminate\Http\Request;
use Redirect;
use Cviebrock\EloquentSluggable\Services\SlugService;
class PostController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$data['post'] = Post::orderBy('id','desc')->paginate(10);
return view('post.list',$data);
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
return view('post.create');
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
$request->validate([
'title' => 'required',
'description' => 'required',
]);
$insert = [
'slug' => SlugService::createSlug(Post::class, 'slug', $request->title),
'title' => $request->title,
'description' => $request->description,
];
Post::insertGetId($insert);
return Redirect::to('posts')
->with('success','Greate! posts created successfully.');
}
/**
* Display the specified resource.
*
* @param \App\Post $post
* @return \Illuminate\Http\Response
*/
public function show(Request $request)
{
}
/**
* Show the form for editing the specified resource.
*
* @param \App\Post $post
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param \App\Post $post
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
}
/**
* Remove the specified resource from storage.
*
* @param \App\Post $post
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
}
}
Step 7 – Create the blade view
In this step, create dollowing blade view files:
- List.blade.php
- Create.blade.php
Visit /resources/views/ and create the list.blade.php and create.blade.php file.
List.blade.php
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Laravel 9 Generate Unique Slug For Post With Example - Tutsmake.com</title>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<style>
body{
background-color: #25274d;
}
.container{
background: #ff9b00;
padding: 4%;
border-top-left-radius: 0.5rem;
border-bottom-left-radius: 0.5rem;
}
</style>
</head>
<body>
<div class="container">
<a href="{{ route('posts.create') }}" class="btn btn-success mb-2">Add Post</a> <br>
<div class="row">
<div class="col-12">
<table class="table table-bordered" id="laravel_unique_slug_table">
<thead>
<tr>
<th>Id</th>
<th>Title</th>
<th>Slug</th>
<th>Description</th>
</tr>
</thead>
<tbody>
@foreach($posts as $post)
<tr>
<td>{{ $post->id }}</td>
<td>{{ $post->title }}</td>
<td>{{ $post->slug }}</td>
<td>{{ $post->description }}</td>
</tr>
@endforeach
</tbody>
</table>
{!! $posts->links() !!}
</div>
</div>
</div>
</body>
</html>
Create.blade.php
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Laravel 9 Create Post With Unique Slug- Tutsmake.com</title>
<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<style>
body{
background-color: #25274d;
}
.container{
background: #ff9b00;
padding: 4%;
border-top-left-radius: 0.5rem;
border-bottom-left-radius: 0.5rem;
}
</style>
</head>
<body>
<div class="container">
<form action="{{ route('posts.store') }}" method="POST" name="add_post">
{{ csrf_field() }}
<div class="row">
<div class="col-md-12">
<div class="form-group">
<strong>Title</strong>
<input type="text" name="title" class="form-control" placeholder="Enter Title">
<span class="text-danger">{{ $errors->first('title') }}</span>
</div>
</div>
<div class="col-md-12">
<div class="form-group">
<strong>Description</strong>
<textarea class="form-control" col="4" name="description" placeholder="Enter Description"></textarea>
<span class="text-danger">{{ $errors->first('description') }}</span>
</div>
</div>
<div class="col-md-12">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
</form>
</div>
</body>
</html>
Step 8 – Run Development Server
In this step, Execute the PHP artisan serve command on terminal to start development server:
php artisan serve
If you want to run the project diffrent port so use this below command
php artisan serve --port=8080
Now, open the browser and hit the following URL on it:
http://localhost:8000/posts
Conclusion
Laravel 9 generates slug tutorial, we have learned how to create a unique slug in laravel 9 using the laravel eloquent sluggable package with example.
