Laravel 8 Vue js live search example; In this tutorial, you will learn how to implement or create live search in laravel vue js applications.
Live search is an advanced UI component that gives suggestion in response to the user’s query. AJAX amplifies the live search moreover It is also known as autocomplete search. Ideally, it displays the recommendations as the user starts typing into the HTML input field of live search.
Using this tutorial, you will create a basic laravel application, learn to add database details in ENV file to make db connection, Create model, migration, routes, controller, implement Vue component and display live search in laravel vue js app.
Laravel 8 Vue JS Live Search Example Tutorial
- Step 1: Install Laravel 8 App
- Step 2: Connecting App to Database
- Step 3: Run Make auth Command
- Step 4: Create Model And Migration
- Step 5: NPM Configuration
- Step 6: Add Routes
- Step 7: Create Controller By Command
- Step 8: Create Vue Component
- Step 9: Create Blade Views And Initialize Vue Components
- Step 10: Run Development Server
Step 1: Install Laravel 8 App
In this step, you need to install laravel latest application setup, So open your terminal OR command prompt and run the following command:
composer create-project --prefer-dist laravel/laravel blog
Step 2: Connecting App to Database
After successfully install laravel new application, Go to your project root directory and open .env file. Then set up database credential in .env file as follow:
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=here your database name here
DB_USERNAME=here database username here
DB_PASSWORD=here database password here
Step 3: Run Make auth Command
Next step, Execute the following commands on terminal to install laravel/ui and implement auth system:
cd blog
composer require laravel/ui --dev
php artisan ui vue --auth
This laravel laravel/ui package provides a quick way to scaffold all of the routes, controller and views with authentication.
Step 4: Create Model And Migration
In thisstep, you need to execute the following command on terminal to create post model and migration file:
php artisan make:model Post -fm
This command will create one model name post.php and also create one migration file for the posts table.
Now open create_posts_table.php migration file from database>migrations and replace up() function with following code:
<?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->bigIncrements('id');
$table->string('title');
$table->string('slug');
$table->unsignedBigInteger('user_id');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('posts');
}
}
Next, migrate the table using the below command:
php artisan migrate
Next, Navigate to app/Models/Post.php and update the following code into your Post.php model as follow:
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
use HasFactory;
protected $guarded = [];
}
Next, Navigate to database/factories and open PostFactory.php. Then update the following code into it as follow:
<?php
use Faker\Generator as Faker;
use App\Models\Post;
$factory->define(Post::class, function (Faker $faker) {
return [
'title' => $faker->sentence,
'slug' => \Str::slug($faker->sentence),
'user_id' => 1
];
});
and then execute the following command to generate fake data using faker as follow:
php artisan tinker
//and then
factory(\App\Models\Post::class,30)->create()
exit
Step 5: NPM Configuration
In this step, You need to setup Vue and install Vue dependencies using NPM. So execute the following command on command prompt:
php artisan preset vue
Install all Vue dependencies:
npm install
Step 6: Add Routes
In this step, Visit routes directory and open web.php file and add the following routes into your file:
routes/web.php
use App\Http\Controllers\PostController;
Route::get('search', [PostController::class, 'index']);
Route::get('res-search', [PostController::class, 'search']);
Step 7: Create Controller By Command
Next step, open your command prompt and execute the following command to create a controller by an artisan:
php artisan make:controller PostController
After that, go to app\Http\Controllers and open PostController.php file. Then update the following code into your PostController.php file:
<?php
namespace App\Http\Controllers;
use App\Models\Post;
use Illuminate\Http\Request;
use Facades\App\Repository\Posts;
class PostController extends Controller
{
public function index()
{
return view('search');
}
public function search(Request $request)
{
$posts=Post::where('title',$request->keywords)->get();
return response()->json($posts);
}
}
Step 8: Create Vue Component
Next step, go to resources/assets/js/components folder and create a file called SearchComponent.vue.
Now, update the following code into your SearchComponent.vue components file:
<template>
<div>
<input type="text" v-model="keywords">
<ul v-if="results.length > 0">
<li v-for="result in results" :key="result.id" v-text="result.name"></li>
</ul>
</div>
</template>
<script>
export default {
data() {
return {
keywords: null,
results: []
};
},
watch: {
keywords(after, before) {
this.fetch();
}
},
methods: {
fetch() {
axios.get('/res-search', { params: { keywords: this.keywords } })
.then(response => this.results = response.data)
.catch(error => {});
}
}
}
</script>
Now open resources/assets/js/app.js and include the SearchComponent.vue component as follow:
require('./bootstrap');
window.Vue = require('vue');
Vue.component('search-component', require('./components/SearchComponent.vue').default);
const app = new Vue({
el: '#app',
});
Step 9: Create Blade Views And Initialize Vue Components
In this step, navigate to resources/views and create one folder named layouts. Inside this folder create one blade view file named app.blade.php file.
Next, Navigate to resources/views/layouts and open app.blade.php file. Then update the following code into your app.blade.php file as follow:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Laravel 8 Vue JS Live Search Example Tutorial - Tutsmake.com</title>
<script src="{{ asset('js/app.js') }}" defer></script>
<link href="{{ asset('css/app.css') }}" rel="stylesheet">
@stack('fontawesome')
</head>
<body>
<div id="app">
<main class="py-4">
@yield('content')
</main>
</div>
</body>
</html>
Next, Navigate to resources/views/ and create one file name search.blade.php. Then update the following code into your search.blade.php file as follow:
@extends('layouts.app')
@section('content')
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">Laravel Vue Js Live Search</div>
<div class="card-body">
<search-component></search-component>
</div>
</div>
</div>
</div>
</div>
@endsection
Step 10: Run Development Server
Now, execute the following command on terminal to start the development server:
npm run dev
or
npm run watch
Conclusion
In this live search in Vue js laravel app example tutorial, you have learned how to implement live search functionality on blogs posts with Vue js in laravel apps.
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