config/initializers/rails_admin.rb:4:in block in <main>': undefined method horizontal_scroll_list=' for RailsAdmin::Config:Module (NoMethodError)

[syit]

I tried this to make the list view table show all of the columns on a single page, with horizontal scrolling and frozen header columns in the table.

RailsAdmin.config do |config|
  ...
  # Use default horizontal scroll settings of 3 frozen columns (checkboxes, links/actions, ID) with a border on the right:
  config.horizontal_scroll_list = true

  # Use horizontal scrolling, but without any frozen columns:
  config.horizontal_scroll_list = {num_frozen_columns: 0}

But getting error
/config/initializers/rails_admin.rb:4:in block in

': undefined method horizontal_scroll_list=' for RailsAdmin::Config:Module (NoMethodError)

rails_admin (1.3.0)

[mltsy]

I'm also not able to use horizontal_scroll_list in 1.4.1 ...

[patleb]

A bit confuse here... there's a PR which isn't merged, so why open an issue saying that a feature (which doesn't exist) doesn't work?

[mltsy]

Good point - sorry, apparently I didn't read the documentation closely enough! I didn't realize it wasn't a merged feature yet.

I was also having trouble getting total_columns_width to do anything, which is why I quickly tried horizontal_scroll_list when I saw it was an option. But I guess total_columns_width is unrelated to this issue, so I'll create a new one for that if I try again and still can't get it to work (I just have a bunch of checkbox fields that should really fit on one screen, but I can't get them to all show up)

[patleb]

You will have to play with column_width also, since its default is 120px. So if you have 10 columns, than you need total_columns_width at 1200px.

[mltsy]

Hey, I figured it out! (I think I was actually just setting it in the wrong place - or a couple of wrong places, actually) 😄 Thanks!

[patleb]

👍

[mshibuya]

#3017 is in the master now.