Laravel livewire crud example tutorial. In this tutorial, you will learn how to implement livewire crud (create, read, update, delete) application using lara livewire package.
As well as learn how to validate laravel livewire forms, how to update livewire form data, and how to edit livewire form data in laravel.
This example demonstrates to you how to implement the user’s crud web application in laravel using livewire package.
Laravel Livewire Crud Example
Follow the following steps and create laravel crud application using livewire package with validation:
- Step 1: Download Laravel Fresh App
- Step 2: Setup Database Configuration
- Step 3: Install Livewire
- Step 4: Create Component
- Step 5: Add Route
- Step 6: Create Blade Views
- Step 7: Run Development Server
Step 1: Download Laravel Fresh App
First of all, use the following command to install laravel fresh setup:
composer create-project --prefer-dist laravel/laravel blog
Step 2: Setup Database Configuration
Next open, your project root directory and find .env file then update the following database details in your .env file:
DB_CONNECTION=mysql DB_HOST=127.0.0.1 DB_PORT=3306 DB_DATABASE=Enter_Your_Database_Name DB_USERNAME=Enter_Your_Database_Username DB_PASSWORD=Enter_Your_Database_Password
Step 3: Install Livewire
Next step, install livewire package into your laravel application using the following command:
composer require livewire/livewire
Step 4: Create Component
Use the following command to create a component.
php artisan make:livewire users
The above command will create two files on the following location:
app/Http/Livewire/Users.php resources/views/livewire/users.blade.php
Open both file one by one and update the following code into your components files:
app/Http/Livewire/Users.php
<?php
namespace App\Http\Livewire;
use Livewire\Component;
use App\User;
class Users extends Component
{
public $users, $name, $email, $user_id;
public $updateMode = false;
public function render()
{
$this->users = User::all();
return view('livewire.users');
}
private function resetInputFields(){
$this->name = '';
$this->email = '';
}
public function store()
{
$validatedDate = $this->validate([
'name' => 'required',
'email' => 'required|email',
]);
User::create($validatedDate);
session()->flash('message', 'Users Created Successfully.');
$this->resetInputFields();
}
public function edit($id)
{
$this->updateMode = true;
$user = User::where('id',$id)->first();
$this->user_id = $id;
$this->name = $user->name;
$this->email = $user->email;
}
public function cancel()
{
$this->updateMode = false;
$this->resetInputFields();
}
public function update()
{
$validatedDate = $this->validate([
'name' => 'required',
'email' => 'required|email',
]);
if ($this->user_id) {
$user = User::find($this->user_id);
$user->update([
'name' => $this->name,
'email' => $this->email,
]);
$this->updateMode = false;
session()->flash('message', 'Users Updated Successfully.');
$this->resetInputFields();
}
}
public function delete($id)
{
if($id){
User::where('id',$id)->delete();
session()->flash('message', 'Users Deleted Successfully.');
}
}
}
Step 5: Add Route
In this step, open routes/web.php file and add the following routes:
routes/web.php
Route::view('users','livewire.home');
Step 6: Create Blade Views
In this step, create following blade views file and update the following code into your files:
resources/views/livewire/users.blade.php
<div>
@if($updateMode)
@include('livewire.update')
@else
@include('livewire.create')
@endif
<table class="table table-bordered mt-5">
<thead>
<tr>
<th>No.</th>
<th>Name</th>
<th>Email</th>
<th>Action</th>
</tr>
</thead>
<tbody>
@foreach($users as $value)
<tr>
<td>{{ $value->id }}</td>
<td>{{ $value->name }}</td>
<td>{{ $value->email }}</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>
resources/views/livewire/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 Livewire CRUD Operation Tutorial From Scratch - geeksforgeeks.org</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 Livewire Crud - tutmake.com</h2>
</div>
<div class="card-body">
@if (session()->has('message'))
<div class="alert alert-success">
{{ session('message') }}
</div>
@endif
@livewire('users')
</div>
</div>
</div>
</div>
</div>
@livewireScripts
</body>
</html>
resources/views/livewire/create.blade.php
<form>
<div class="form-group">
<label for="exampleFormControlInput1">Name</label>
<input type="text" class="form-control" id="exampleFormControlInput1" placeholder="Enter Name" wire:model="name">
@error('name') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<div class="form-group">
<label for="exampleFormControlInput2">Email address</label>
<input type="email" class="form-control" id="exampleFormControlInput2" wire:model="email" placeholder="Enter Email">
@error('email') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<button wire:click.prevent="store()" class="btn btn-success">Save</button>
</form>
resources/views/livewire/update.blade.php
<form>
<div class="form-group">
<input type="hidden" wire:model="user_id">
<label for="exampleFormControlInput1">Name</label>
<input type="text" class="form-control" wire:model="name" id="exampleFormControlInput1" placeholder="Enter Name">
@error('name') <span class="text-danger">{{ $message }}</span>@enderror
</div>
<div class="form-group">
<label for="exampleFormControlInput2">Email address</label>
<input type="email" class="form-control" wire:model="email" id="exampleFormControlInput2" placeholder="Enter Email">
@error('email') <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>
Step 7: Run Development Server
In this step, use the following php artisan serve command to start your server locally:
php artisan serve
Now we are ready to run our example so run bellow command to quick run.
http://localhost:8000/users
Conclusion
In this livewire crud example, you have learned how to implement livewire crud web application in laravel using livewire pacagke.
