How To Use Laravel 8 Flash Message with Bootstrap Tutorial

Flash message in laravel is a key factor to display some messages to user. There are several types of flash message notification bootstrap category classes like alert success, alert danger, alert info, alert warning messages.

Inside this article we will see the complete detail about all available flash message notification bootstrap classes. We will see in detailed concept and their usage.

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This article will help you to understand about laravel 8 flash message with bootstrap concept.

Table of Contents

• Installation of Laravel Application
• Set Flash Message From Controller
• Get Flash Message at Layouts
• Add Route
• Application Testing

Let’s get started.

Set Flash Message From Controller

Session Facade is used to set flash message.

#Controller

<?php
​
namespace App\Http\Controllers;
​
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Session;
​
class SiteController extends Controller
{
public function showNotifications()
{
Session::flash('success', 'This is a success message');
Session::flash('error', 'This is an error message');
Session::flash('info', 'This is an info message');
Session::flash('warning', 'This is a warning message');
​
return view("notification");
}
}

Illuminate\Support\Facades\Session is Session facade package.

Session::flash(key, value); is used to set flash message

success, error, info, warning are keys which we can access into layout files to print flash messages.

Get Flash Message at Layouts

To print flash messages first we need to check, flash message key exists or not. If exists then print else no message will be displayed.

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