Laravel 10 livewire crud example; Through this tutorial, i am going to show you how to create crud application using livewire in Laravel 10 apps.
Laravel 10 Livewire CRUD Application Tutorial
Follow the below given steps to create crud using livewire in Laravel 10 apps:
- Step 1 – Install Laravel 10 Application
- Step 2 – Configuring Database using Env File
- Step 3 – Create Post Model & Migration
- Step 4 – Create Routes
- Step 5 – Installing Livewire Package
- Step 6 – Build Livewire Components
- Step 7 – Create Blade Views
- Step 8 – Start Development Server
- Step 9 – Run This App On Browser
Step 1 – Install Laravel 10 Application
Go to your local web server directory using the following command:
//for windows user
cd xampp/htdocs
//for ubuntu user
cd var/www/html
Then install Laravel 10 latest application using the following command:
composer create-project --prefer-dist laravel/laravel blog
Step 2 – Configuring Database using Env File
Open downloaded laravel app into any text editor. Then find .env file and configure database detail like following:
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=db name DB_USERNAME=db user name DB_PASSWORD=db password
Step 3 – Create Post Model & Migration
Run the following command on command prompt to create model and migration file by using the following command:
php artisan make:model Post -m
The above command will create two files into your laravel livewire crud application, which is located inside the following locations:
- /app/Models/Post.php
- /database/migrations/create_posts_table.php
Now, find Post.php model file inside /app/Models directory. And open it then add the fillable property code into Post.php file, like following:
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
use HasFactory;
protected $fillable = [
'title', 'description'
];
}
Then, find create_posts_table.php file inside /database/migrations/ directory. Then open this file and add the following code into function up() on this file:
public function up()
{
Schema::create('posts', function (Blueprint $table) {
$table->id();
$table->string('title');
$table->text('description');
$table->timestamps();
});
}
Now, open again your terminal and type the following command on cmd to create tables into your selected database:
php artisan migrate
Step 4 – Create Routes
Open your web.php file, which is located inside routes directory. Then add the following routes into web.php file:
use App\Http\Livewire\Posts;
Route::get('posts', Posts::class);
Step 5 – Installing Livewire Package
Run following command on command prompt to install livewire package in Laravel 10 app:
composer require livewire/livewireThen install node js package:
npm install
Next run npm
npm run dev
Now, run database migration command:
php artisan migrate
Step 6 – Build Livewire Components
Run the following command on command prompt to create livewire components in Laravel 10 app:
php artisan make:livewire posts
The above command will create two files, which is located on the following locations:
app/Http/Livewire/Posts.php resources/views/livewire/posts.blade.php
Open Posts.php, which is located inside app/http/Livewire directory and add the following code into it:
<?php
namespace App\Http\Livewire;
use Livewire\Component;
use App\Models\Post;
class Posts extends Component
{
public $posts, $title, $description, $post_id;
public $isOpen = 0;
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function render()
{
$this->posts = Post::all();
return view('livewire.posts');
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function create()
{
$this->resetInputFields();
$this->openModal();
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function openModal()
{
$this->isOpen = true;
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function closeModal()
{
$this->isOpen = false;
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
private function resetInputFields(){
$this->title = '';
$this->description = '';
$this->post_id = '';
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function store()
{
$this->validate([
'title' => 'required',
'description' => 'required',
]);
Post::updateOrCreate(['id' => $this->post_id], [
'title' => $this->title,
'description' => $this->description
]);
session()->flash('message',
$this->post_id ? 'Post Updated Successfully.' : 'Post Created Successfully.');
$this->closeModal();
$this->resetInputFields();
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function edit($id)
{
$post = Post::findOrFail($id);
$this->post_id = $id;
$this->title = $post->title;
$this->description = $post->description;
$this->openModal();
}
/**
* The attributes that are mass assignable.
*
* @var array
*/
public function delete($id)
{
Post::find($id)->delete();
session()->flash('message', 'Post Deleted Successfully.');
}
}
Next, open posts.blade.php, which is located inside resources/views/livewire/ directory and add the following code into it:
<div>
@if($updateMode)
@include('livewire.update')
@else
@include('livewire.create')
@endif
<table class="table table-bordered mt-5">
<thead>
<tr>
<th>No.</th>
<th>Title</th>
<th>Description</th>
<th>Action</th>
</tr>
</thead>
<tbody>
@foreach($posts as $value)
<tr>
<td>{{ $value->id }}</td>
<td>{{ $value->title }}</td>
<td>{{ $value->description }}</td>
<td>
<button wire:click="edit({{ $value->id }})" class="btn btn-primary btn-sm">Edit</button>
<button wire:click="delete({{ $value->id }})" class="btn btn-danger btn-sm">Delete</button>
</td>
</tr>
@endforeach
</tbody>
</table>
</div>
Step 7 – Create Blade Views
Go to resources/views/livewire directory and create the following blade views:
- Create.blade.php
- Update.blade.php
- Home.blade.php
Then add the following code into this files:
- Create.blade.php
<form>
<div class="form-group">
<label for="exampleFormControlInput1">Title</label>
<input type="text" class="form-control" id="exampleFormControlInput1" placeholder="Enter Title" wire:model="title">
@error('title') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<div class="form-group">
<label for="exampleFormControlInput2">Description</label>
<input type="text" class="form-control" id="exampleFormControlInput2" wire:model="description" placeholder="Enter Description">
@error('description') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<button wire:click.prevent="store()" class="btn btn-success">Save</button>
</form>
- Update.blade.php
<form>
<div class="form-group">
<input type="hidden" wire:model="post_id">
<label for="exampleFormControlInput1">Title</label>
<input type="text" class="form-control" wire:model="title" id="exampleFormControlInput1" placeholder="Enter Title">
@error('title') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<div class="form-group">
<label for="exampleFormControlInput2">Description</label>
<input type="text" class="form-control" wire:model="description" id="exampleFormControlInput2" placeholder="Enter Description">
@error('description') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<button wire:click.prevent="update()" class="btn btn-dark">Update</button>
<button wire:click.prevent="cancel()" class="btn btn-danger">Cancel</button>
</form>
- Home.blade.php
<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Laravel 10 Livewire CRUD Operation Tutorial From Scratch - laratutorials.com</title>
<!-- Fonts -->
<link href="https://fonts.googleapis.com/css?family=Nunito:200,600" rel="stylesheet">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.1/css/bootstrap.min.css">
<!-- Styles -->
<style>
html, body {
background-color: #fff;
color: #636b6f;
font-family: 'Nunito', sans-serif;
font-weight: 200;
height: 100vh;
margin: 0;
}
.full-height {
height: 100vh;
}
.flex-center {
align-items: center;
display: flex;
justify-content: center;
}
.position-ref {
position: relative;
}
.top-right {
position: absolute;
right: 10px;
top: 18px;
}
.content {
text-align: center;
}
.title {
font-size: 84px;
}
.links > a {
color: #636b6f;
padding: 0 25px;
font-size: 13px;
font-weight: 600;
letter-spacing: .1rem;
text-decoration: none;
text-transform: uppercase;
}
.m-b-md {
margin-bottom: 30px;
}
</style>
</head>
<body>
<div class="container mt-5">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">
<h2>Laravel 10 Livewire Crud - laratutorials.com</h2>
</div>
<div class="card-body">
@livewire('posts')
</div>
</div>
</div>
</div>
</div>
@livewireScripts
</body>
</html>
Step 8 – Start Development Server
Run the following command on command prompt to start development server for your simple Laravel 10 livewire crud app:
php artisan serve
Step 9 – Run This App On Browser
In step 9, open your browser and fire the following url into your browser:
http://127.0.0.1:8000/posts