Ruby on Rails Community Forum

Hello, We plan to upgrade a production app from Rails 3 to 5.2. We basically plan to use a mirror app since the production app is untested. Current app is using jquery, coffee and asset pipeline ...

I'd like to access a file object that already exists in active storage and re-attach it to another model. Something like `@newmodel.image.attach(file_object_already_in_active_storage`) Is this po...

Beginner, playing around with Rails 6.0. I would like to allow the admin of a Rails site to change the site for all anonymous users who come to it: Settings like -how many articles per page whil...

Wow a lot to process nice. Will keep a eye on this as I like to move to more frontend stuff. Thank you Chris

Hello, I just finished going over Chris's two great railscasts dealing with search. However, I wanted to put my search bar on my navbar so that whenever someone searches the results I will be take...

Thanks Chris! Pretty straightforward indeed.

Hello, My users can create a report record which is basically a scaffolded model "Report" with controller and views. The users can use this model to create records that a CSV method is using to qu...

I had to use `assert_select` for this in Rails 6. `assert_selector` wouldn't work.

I followed the great video Chris did on action text, however, I have an existing data structure and want to move it over to use actiontext for editing the body content. How can i display the old ...

I will try flexbox instead. It is 2018 =)Maybe something like this https://codepen.io/jaahoo/p...

Very nice, thanks for sharing.

deploy the existing project with sub-directory without any change in project routes. For example: project should run on https://domain.com/myproject/home instead of https://domain.com/home need to ...

0 I have created a partial that gets rendered on my index page, via AJAX. This works flawless. However when I access the route, that i also want the rendered partial to show up on, it renders wit...

Hey there, I am facing the following problem. In production, purgecss is preventing all all css from `@tailwindcss/forms` from being rendered properly. When I comment out purgecss everything is wor...

I'd like to 'force' users to complete their profiles after having signed up on a Rails monolith app.

This may sound super dumb but is there a new and improved way to remotely update partials in Rails 6. I've used the 'update.js.erb' file before to render the partial but for rails 6 is there an upd...

Hello all, Items Category contains general information on that category whether it can be taken on a flight. http://192168101.com/ What I need to here is, if items and the categories are already e...

Hello my app is down this morning saying ***500 Internal Server Error If you are the administrator of this website, then please read this web application's log file and/or the web server's log file...