Laravel 8 Vue JS Flash Message Example Tutorial

December 16, 2020 XpertPhp

In this article, We will explain to you how to Implement Vue JS Flash Messages with Example in laravel 8(Laravel 8 Vue JS Flash Message Example Tutorial). so we will create a Vue JS flash-message using bootstrap without any package.

When the user performs any operation at that time we need the notification message, such as failure notification or success notification. We use Vue JS Flash Messages to show that. so you can follow the below step.

In this example, we will give you a simple example of Laravel 8 Vue JS Flash Message. so you can see the following steps.

Overview

Step 1: Install Laravel 8
Step 2: Setting Database Configuration
Step 3: Create Routes
Step 4: Create Controller
Step 5: Install Vue Js dependency
Step 6: Create Component and update app.js
Step 7: Update Blade Files
Step 8: Run Our Laravel Application

Step 1: Install Laravel 8

We are going to install laravel 8, so first open the command prompt or terminal and go to xampp htdocs folder directory using the command prompt. after then run the below command for laravel 8 install.

composer create-project --prefer-dist laravel/laravel laravel8_vue

1	composer create-project --prefer-dist laravel/laravel laravel8_vue

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.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=Enter_Your_Database_Name(laravel8_vue)
DB_USERNAME=Enter_Your_Database_Username(root)
DB_PASSWORD=Enter_Your_Database_Password(root)

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=Enter_Your_Database_Name(laravel8_vue)

DB_USERNAME=Enter_Your_Database_Username(root)

DB_PASSWORD=Enter_Your_Database_Password(root)

Step 3: Create Routes
Add the following route code in the “routes/web.php” file.

use App\Http\Controllers\UserController;

Route::get('/user', 'UserController@index')->name('user');
Route::post('/user', 'UserController@create');

use App\Http\Controllers\UserController;

Route::get('/user', 'UserController@index')->name('user');

Route::post('/user', 'UserController@create');

Step 4: Create Controller
Here below command help to create the controller and model.

php artisan make:controller UserController

1	php artisan make:controller UserController

UserController.php

<?php
 
namespace App\Http\Controllers;
 
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;
use App\Models\User; 
use Illuminate\Support\Facades\Hash;
 
class UserController extends Controller
{
     /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
		 return view('welcome');
    }
	
	public function create(Request $request)
    {
        $user = new User;
        $user->name = $request->name;
        $user->email = $request->email;
        $user->password = Hash::make($request->password);
        $user->save();

        return response()->json([
            'message' => 'New User created'
        ]);
    }
	
}

?>

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Symfony\Component\HttpFoundation\Response;

use App\Models\User;

use Illuminate\Support\Facades\Hash;

class UserController extends Controller

{

/**

* Display a listing of the resource.

* @return \Illuminate\Http\Response

public function index()

{

return view('welcome');

}

public function create(Request $request)

{

$user = new User;

$user->name = $request->name;

$user->email = $request->email;

$user->password = Hash::make($request->password);

$user->save();

return response()->json([

'message' => 'New User created'

]);

}

Step 5: Install Vue Js dependency
in this step, go to the project directory using the command prompt. after then run the below command for Install Vue Js dependency.

php artisan preset vue
npm install

1 2	php artisan preset vue npm install

Step 6: Create Component and update app.js
resources/js/components/UserComponent.vue

<template>
    <div class="container">
        <div class="row justify-content-center">
            <div class="col-md-8">
                <div class="card">
                    <div class="card-header">Create new User</div>

                    <div class="card-body">
                        <p id="success"></p>
                        <form @submit.prevent="addUser">
                            <input type="text" name="name" v-model="name" />
                            <input type="email" name="email" v-model="email" />
                            <input type="password" name="password" v-model="password" />
                            <input type="submit" value="Submit">
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
    export default {
        data(){
            return {
              name: '',
              email: '',
              password: ''
            }
        },
        methods: {
            addUser(){
                axios.post('/user',{name: this.name, email:email,password:this.password})
                .then((response)=>{
					flash('User Created Successfully', 'success');
					$('#success').html(response.data);
                })
            }
        }
    }
</script>

<div class="card-header">Create new User</div>

</form>

</div>

</template>

export default {

data(){

return {

name: '',

email: '',

password: ''

}

methods: {

addUser(){

axios.post('/user',{name: this.name, email:email,password:this.password})

.then((response)=>{

flash('User Created Successfully', 'success');

$('#success').html(response.data);

})

}

</script>

resources/js/components/FlashComponent.vue

<template>
    <div class="alert alert-success" role="alert" v-show="show">
        {{ body }}
    </div>
</template>
    
<script>
    export default {
        props: ['message'],
        data() {
            return {
                show : false,
                body : ''
            }
        },
        created() {
            if(this.message) {
                this.flash(this.message)
            }
            window.events.$on('flash',(message) => this.flash(message))
        },
        methods: {
            flash(message) {
                this.show = true
                this.body = message
   
                setTimeout(() => {
                    this.hide()
                },3000)
            },
            hide() {
                this.show = false
            }
        }
    }
</script>

</div>

</template>

export default {

props: ['message'],

data() {

return {

show : false,

body : ''

}

created() {

if(this.message) {

this.flash(this.message)

}

window.events.$on('flash',(message) => this.flash(message))

methods: {

flash(message) {

this.show = true

this.body = message

setTimeout(() => {

this.hide()

},3000)

hide() {

this.show = false

}

</script>

resources/js/app.js

require('./bootstrap');
window.Vue = require('vue');
window.events = new Vue();   
window.flash = function(message) {
    window.events.$emit('flash',message);
}
Vue.component('user-component', require('./components/UserComponent.vue').default);
Vue.component('flash', require('./components/FlashComponent.vue'));
const app = new Vue({
    el: '#app',
});

require('./bootstrap');

window.Vue = require('vue');

window.events = new Vue();

window.flash = function(message) {

window.events.$emit('flash',message);

}

Vue.component('user-component', require('./components/UserComponent.vue').default);

Vue.component('flash', require('./components/FlashComponent.vue'));

const app = new Vue({

el: '#app',

});

Step 7: Update Blade Files
So finally, first we need to create the app.blade.php file in the “resources/views/layouts/” and Update the welcome.blade.php file in the “resources/views/” directory. so you can see the below code.
resources/views/layouts/app.blade.php

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="csrf-token" content="{{ csrf_token() }}">
    <title>{{ config('app.name', 'Laravel') }}</title>
    <link href="{{ mix('css/app.css') }}" rel="stylesheet">
    <title>User</title>
</head>
<body>
    
    <div id="app">

    <div class="py-4">
        @yield('content')
    </div>
    
    </div>
    <script src="{{ mix('js/app.js') }}" defer></script>
</body>
</html>

<!DOCTYPE html>

<head>

<title>{{ config('app.name', 'Laravel') }}</title>

</head>

<body>

@yield('content')

</div>

</body>

</html>

welcome.blade.php

@extends('layouts.app')

@section('content')

  <user-component></user-component>
           
@endsection

@extends('layouts.app')

@section('content')

<user-component></user-component>

@endsection

Step 8: Run Our Laravel Application
We can start the server and run this example using the below command.

npm run dev
//or
npm run watch

npm run dev

//or

npm run watch

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

http://127.0.0.1:8000/user

1	http://127.0.0.1:8000/user

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