Simple Form VS Ruby on Rails

I also tend to use gems like simple_form to generate my form HTML, and this saves me from having to maintain a lot of view code to outputting translated content onto forms. Also simple_form has it's own i18n convention that compliments the Rails default pretty well.

I followed the RailsCasts tutorial and its GitHub page to set up the gem in my application and used it for all of the models in my application. It was working perfectly fine showing the default error message at the top and the validation message at the bottom of their respective fields.

Okay now for those "buttons". We don't want just a normal button or link though. This is where we need the booking update form. Let's use simple_form_for (check out the docs here).

There are many ways to create a form in Rails, whether you want to create a form with Form builder from Rails itself or maybe using third party gem like simple_form. Of course, simple_form is not the only option we have to build form in rails, there are alternatives out there such as formtastic, cocoon, nested_form, etc. However, in this post I'm going to give you a basic use case to use simple_form in Rails application.

I usually go with simple_form, I customise my forms by configuring it and letting it handle the repeated rendering.

Simple Form gem

The biggest unclear area that we saw related to view components were forms. There were glimpses of compatibility issues with Rails form helpers in the documentation and we saw a recent effort of the team to mitigate them. Moreover, we were used to building forms with Simple Form which added another variable to the equation. And, in general, we considered the Rails form builders (as well as the Simple Form builder) a system of form-related components in the first place so we were unsure how this would fit into the View Components ecosystem or whether we should even try to do that.

Learn more about simple form: 1) https://github.com/heartcombo/simple_form 2) https://www.youtube.com/watch?v=NfZk74R2Oi4&t=5s

[0] is a my favorite demonstration of it.

[0]: https://github.com/rails/rails/commit/b83965785db1eec019edf1...

Here's a real life example: Imagine a Ruby on Rails app on which a team of developers are working. The code is hosted on GitLab and all the work is coordinated using GitLab issues. In other words: For every commit, there's an associated issue and the issue number acts as a sort of primary key for documentation, time reporting and so forth. This convention has a few advantages, most notably the ability to easily learn more about how, when and by whom features were implemented as well as how this implementation came to be.

Ruby on Rails is regarded as one of the best ruby frameworks. It was the primary language in developing big projects such as Twitter and helped the language boost the community. Often referred to as “Rails,” Ruby on Rails is a web development framework with an MVC control structure and currently running its 6.1 version. The 16-year-old language has dramatically influenced the web development structures and managing databases, web pages, and other components on a web application.

In Rails 7.1, a new option _instance_methods is introduced, allowing developers to opt-out of the automatic generation of instance methods for enums. When enum is defined with _instance_methods: false, Rails will no longer generate methods like pending?, processed?, etc.

Rails isn't super opinionated about database writes, its mostly left up to developers to discover that for relational DBs you do not want to be doing a bunch of small writes all at once.

That said it specifically has tools to address this that started appearing a few years ago https://github.com/rails/rails/pull/35077

The way my team handles it is to stick Kafka in between whats generating the records (for us, a bunch of web scraping workers) and and a consumer that pulls off the Kafka queue and runs an insert when its internal buffer reaches around 50k rows.

Rails is also looking to add some more direct background type work with https://github.com/basecamp/solid_queue but this is still very new - most larger Rails shops are going to be running a second system and a gem called Sidekiq that pulls jobs out of Redis.

I'm looking forward to see what extractions from this will land on rails. For example: https://github.com/rails/rails/issues/50454

Here is what strict_loading does (source):

Kamal is a wonderfully simple way to deploy your applications anywhere. It will also be included by default in Rails 8. Kamal is trivial, but I don’t recommend using it on your development machine.

Here's the GitHub milestone I've based this article on — https://github.com/rails/rails/milestone/87