Laravel 7 Livewire Load More Data From Scratch – onlinecode

Laravel 7 Livewire Load More Data From Scratch – onlinecode

In this post we will give you information about Laravel 7 Livewire Load More Data From Scratch – onlinecode. Hear we will give you detail about Laravel 7 Livewire Load More Data From Scratch – onlinecodeAnd how to use it also give you demo for it if it is necessary.

In this article, we would like to introduce you to how to load more data from scratch using Livewire in laravel 7(Laravel 7 Livewire Load More Data From Scratch).

So you can follow the below steps for laravel load more data from scratch example.

Overview

Step 1: Install Laravel 7

Step 2: Setting Database Configuration

Step 3: Run Migration Command

Step 4: Create a Dummy Record

Step 5: Install Livewire

Step 6: Create Component

Step 7: Create Route

Step 8: Create Blade Files

Step 9: Run Our Laravel Application

Laravel Livewire Load More Example

Step 1: Install Laravel 7

We are going to install laravel 7, so first open the command prompt or terminal and go to go to xampp htdocs folder directory using the command prompt. after then run the below command.

PHP
composer create-project --prefer-dist laravel/laravel laravel7_livewire_example

Step 2: Setting Database Configuration

After the complete installation of laravel. we have to database configuration. now we will open the .env file and change the database name, username, password in the .env file. See below changes in a .env file.

PHP
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=Enter_Your_Database_Name(laravel7_livewire_example)
DB_USERNAME=Enter_Your_Database_Username(root)
DB_PASSWORD=Enter_Your_Database_Password(root)

Step 3: Run Migration CommandRun the below command for the migration of the user’s table.

PHP
php artisan migrate

Step 4: Create a Dummy RecordNow, We will add dummy records in the ‘users’ table using the laravel tinker command.

php artisan tinker
factory(AppUser::class, 200)->create();

Step 5: Install LivewireNow, We will install a livewire package using the below command.

composer require livewire/livewire

Step 6: Create ComponentHere below command help to create the component.

php artisan make:livewire Search

app/Http/Livewire/Search.php

<?php

namespace AppHttpLivewire;

use LivewireComponent;
use AppUser;

class Search extends Component
{
    public $perPage = 10;
    protected $listeners = [
        'load-more' => 'loadMore'
    ];

    public function loadMore()
    {
        $this->perPage = $this->perPage + 5;
    }

    public function render()
    {
        $users = User::latest()->paginate($this->perPage);
        $this->emit('userStore');
        return view('livewire.users',['users' => $users]);
    }
}
?>

Step 7: Create RouteAdd the following route code in the “routes/web.php” file.

PHP
<?php
 
/*
|--------------------------------------------------------------------------
| 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('search','livewire.home');

Step 8: Create Blade Files

So finally, first we will open the home.blade.php and search.blade.php files and after then paste the following code.resources/views/livewire/home.blade.php

PHP
<!DOCTYPE html>
<html>
<head>
    <title>Laravel 7 Livewire Load More Data From Scratch - onlinecode</title>
    <script src="{{ asset('js/app.js') }}" defer></script>
    <link href="{{ asset('css/app.css') }}" rel="stylesheet">
    @livewireStyles
</head>
<body>
    <div >
        <div >
            <div >
                <div >
                    <div >
                        <h2>Laravel 7 Livewire Load More Data From Scratch - onlinecode</h2>
                    </div>
                    <div >
                        @if (session()->has('message'))
                            <div >
                                {{ session('message') }}
                            </div>
                        @endif
                        @livewire('search')
                    </div>
                </div>
            </div>
        </div>
    </div>
    @livewireScripts
    <script type="text/javascript">
        window.onscroll = function(ev) {
            if ((window.innerHeight + window.scrollY) >= document.body.offsetHeight) {
                window.livewire.emit('load-more');
            }
        };
   </script>
</body>
</html>

resources/views/livewire/search.blade.php

PHP
<div>
    <div >
        <table >
            <thead>
                <tr>
                    <th>No.</th>
                    <th>Name</th>
                    <th>Email</th>
                </tr>
            </thead>
            <tbody>
                @foreach($users as $user)
                    <tr>
                        <td>{{ $user->id }}</td>
                        <td>{{ $user->name }}</td>
                        <td>{{ $user->email }}</td>
                    </tr>
                @endforeach
            </tbody>
        </table>
    </div>
</div>

Step 9: Run Our Laravel ApplicationWe can start the server and run this example using the below command.

php artisan serve

Now we will run our example using the below Url in the browser.

http://127.0.0.1:8000/search

Read AlsoLaravel 6 CRUD (Create Read Update Delete) Tutorial For Beginners

Laravel 7 CRUD Operation With Ajax Example

Laravel 6 CRUD Operation With Ajax Example

Laravel 6 Pagination Example Tutorial

Laravel 7 Pagination Example Tutorial

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