Ruby on Rails Screencast Tutorials

Custom targets allow us to render nested comments, update forms, and append new comments with Turbo stream events using Hotwire

20m

Embeddable Javascript Comments Widget Models - Part 1

Nov 14, 2018 Pro

Starting our Embeddable JS Widget series outlining the comment and discussion models and the basic webpacker setup

17m

Reddit style comment thread pagination

Oct 08, 2018 Pro

Adding pagination to our nested comment threads is easier than you might think, plus we'll take a look at a couple different approaches we can use

Deleting Comments In Nested Threads

Nested comment threads pose a lot of unique challenges. One of these is deleting comments because you can easily lose the child comments or context. We'll take a look at a couple great ways of handling this.

14m

Nested Comment Threads in Rails - Part 3

Sep 26, 2018 Pro

Using AJAX, we can submit our comments and have them render onto the page without a page refresh.

20m

Nested Comment Threads in Rails - Part 2

Sep 18, 2018 Pro

Implementing polymorphic, reusable comments across models and limiting the nesting allowed for nested comment threads

22m

Nested Comment Threads in Rails - Part 1

Sep 12, 2018 Pro

How to build nested comments and threads in Ruby on Rails

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Realtime Nested Comments: Part 3

Feb 15, 2021 Pro