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Asked: 2026-05-15T05:22:07+00:00

This is my code: -@activities.each do |a| -if @i%3 == 0 %ul %li=link_to a.name,

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This is my code:

-@activities.each do |a|
  -if @i%3 == 0
    %ul
  %li=link_to a.name, a
  -@i += 1

I need the li to be inside the ul which is inside the if-statement.
I can’t do it because of the indentation. Can’t I just tell the li to indent automatically?

Thanks

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1 Answer

  1. Editorial Team

    I think you would like to output a new %ul each time when @i%3 == 0 and then put the %li tags there. You can do like the following:

    -@activities.in_groups_of(3, false) do |activity_group|
  %ul
    -activity_group.each do |activity|
     %li=link_to activity.name, activity

    To see more information about the topic please visit: http://railscasts.com/episodes/28-in-groups-of

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