Víctor Soto

Joined

160 Experience
0 Lessons Completed
0 Questions Solved

Activity

Posted in Stimuls Reflex

Hello Chris,

I am trying to do the calculation of a multiplication inside a div, the calculation comes from the values that enter in 3 inputs that are inside a Rails form, I want to do this using Stimulus Reflex but I have not succeeded, some clue?

Thanks a lot.

Posted in Pagy Frontend Extra MAterialize

Hi Chris,

I followed your toturial of pagination with Pagy gem, all is fine until when I add the extra frontend materialize. I did this:

  1. Create a pagy.rb file into config/initializers folder
  2. Add this line require 'pagy/extras/materialize' in pagy.rb
  3. In my view use <%= pagy_materialize_nav(@pagy).html_safe %>

when I restart rails server, get this error:
`require': cannot load such file -- pagy/extras/materialize (LoadError)

What can I do to solve it?

Thanks!

thanks Chris :)
Hi,

I trying to upload files with Carrierwave in my Rails app, files could be jpg, png, pdf or docx. Files jpg and png upload fine but pdf or docx don't, i get the error "...Minimagick, maybe it is not an image?", i read many forums and they say the error could be about the Carrierwave versions.

I  need to validate in the uploader that create version only when the file is an image jpg or png.

thanks.

Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more. Icons by Icons8

© 2023 GoRails, LLC. All rights reserved.