Question 1

How to add file attachments to messages in Mailboxer?

Accepted Answer

Mailboxer doesn't natively support file attachments; you need to extend the message model or use external storage solutions like Active Storage, then associate files manually in your application logic.

Question 2

Mailboxer or building custom messaging in Rails: which is faster?

Accepted Answer

Mailboxer is faster for getting started since it provides a complete backend system, but for highly specific or performance-critical needs, a custom build might be better. It saves time on core features like conversations and notifications.

Question 3

How to implement real-time notifications with Mailboxer?

Accepted Answer

Mailboxer uses email for notifications by default; for real-time updates, you must integrate separately with WebSockets (e.g., Action Cable) to push new messages or notifications to the frontend, as it's not included.

Question 4

Can Mailboxer handle group chats with more than two people?

Accepted Answer

Yes, it supports multi-participant conversations out of the box, allowing group chats with two or more users, as highlighted in the Key Features section.

Question 5

How to customize email templates in Mailboxer?

Accepted Answer

Run rails g mailboxer:views to generate email view templates, then edit the ERB files in your app to match your design, as mentioned in the Installation section.

Question 6

Does Mailboxer work with Rails API-only applications?

Accepted Answer

Yes, but it's database-heavy and requires ActiveRecord; you'll need to handle the frontend separately via API endpoints, and email configuration might need adjustments for API contexts.

Mailboxer

What is Mailboxer?

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Frequently Asked Questions