Creating notifications in Laravel - Try It Yourself

Creating notifications

📖 Scenario: You are building a simple Laravel app that sends notifications to users when they receive a new message.

🎯 Goal: Build a Laravel notification class that sends a notification via the database channel with a custom message.

📋 What You'll Learn

Create a Laravel notification class named NewMessageNotification

Add a public property $message to hold the notification text

Configure the notification to use the database channel

Format the notification data to include the message property

💡 Why This Matters

🌍 Real World

Notifications keep users informed about important events like new messages, updates, or alerts in web applications.

💼 Career

Understanding Laravel notifications is essential for backend developers building interactive and user-friendly applications.

1

Create the notification class with a message property

Create a Laravel notification class named NewMessageNotification with a public property $message set via the constructor.

Laravel

<?php

namespace App\Notifications;

use Illuminate\Notifications\Notification;

class NewMessageNotification extends Notification
{
    // Your code here
}

Need a hint?

Remember to declare the $message property as public and assign it in the constructor.

2

Set the notification delivery channel

Add a via method to the NewMessageNotification class that returns an array with the string 'database' to specify the delivery channel.

Laravel

message = $message;
    }

    // Add the via method below
    // Your code here
}

Need a hint?

The via method tells Laravel which channels to use for sending the notification.

3

Format the notification data for the database

Add a toDatabase method to the NewMessageNotification class that returns an array with a key 'message' set to the $message property.

Laravel

message = $message;
    }

    public function via($notifiable)
    {
        return ['database'];
    }

    // Add the toDatabase method below
    // Your code here
}

Need a hint?

The toDatabase method formats the data saved in the notifications table.

4

Complete the notification class

Ensure the NewMessageNotification class includes the public $message property, the constructor, the via method returning ['database'], and the toDatabase method returning the message array.

Laravel

message = $message;
    }

    public function via($notifiable)
    {
        return ['database'];
    }

    public function toDatabase($notifiable)
    {
        return [
            'message' => $this->message,
        ];
    }

    // Your code here if needed
}

Need a hint?

Review all parts to ensure the notification class is complete and correct.