Notification channels (mail, database, SMS) in Laravel - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to send a mail notification using Laravel's Notification system.

Laravel

Notification::route('mail', '[e-mail]')->[1](new InvoicePaid($invoice));

Drag options to blanks, or click blank then click option'

Adispatch

Bsend

Cnotify

Dalert

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'send' instead of 'notify'

Using 'dispatch' which is for jobs

Using 'alert' which is not a Laravel method

The notify method is used to send notifications to the specified channel in Laravel.

2fill in blank

medium

Complete the code to define the database notification channel in the notification class.

Laravel

public function via($notifiable)
{
    return ['[1]'];
}

Drag options to blanks, or click blank then click option'

Adatabase

Bsms

Cmail

Dbroadcast

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'sms' or 'mail' instead of 'database'

Using 'broadcast' which sends real-time notifications

The database channel stores notifications in the database for later retrieval.

3fill in blank

hard

Fix the error in the SMS notification method to return the correct message format.

Laravel

public function toSms($notifiable)
{
    return (new SmsMessage)
        ->content('[1]');
}

Drag options to blanks, or click blank then click option'

AYour invoice has been paid.

B'Your invoice has been paid.'

C['Your invoice has been paid.']

Dcontent('Your invoice has been paid.')

Attempts:

3 left

💡 Hint

Common Mistakes

Adding extra quotes around the message

Passing message as an array

Calling content inside content

The content method expects a plain string argument.

4fill in blank

hard

Fill both blanks to create a database notification with a custom data array.

Laravel

public function toArray($notifiable)
{
    return [
        '[1]' => $this->invoice->id,
        '[2]' => $this->invoice->amount,
    ];
}

Drag options to blanks, or click blank then click option'

Ainvoice_id

Binvoice_number

Camount

Dtotal

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'invoice_number' instead of 'invoice_id'

Using 'total' instead of 'amount'

The keys invoice_id and amount clearly represent the invoice's ID and amount in the data array.

5fill in blank

hard

Fill all three blanks to send a notification via mail, database, and SMS channels.

Laravel

public function via($notifiable)
{
    return ['[1]', '[2]', '[3]'];
}

Drag options to blanks, or click blank then click option'

Amail

Bdatabase

Csms

Dbroadcast

Attempts:

3 left

💡 Hint

Common Mistakes

Including 'broadcast' instead of 'sms'

Missing one of the required channels

To send notifications via mail, database, and SMS, include all three channel names in the array.