Adding another row to each loop in rails

Question

I have this code snippet in my view:

%table
      %tr
        - images.each do |photo|
          %td
            .image
              = cl_image_tag(photo.path, size: BOTTLE_IMAGE_SIZE_FOR_AA_MANAGE_UPLOAD_PAGE)
              - if images.count > 1
                = radio_button_tag 'upload', photo.id, photo.is_primary, class: 'manage_uploads'

Currently if I have more than 15 images, all of them are shown on the same row. I want that if I have more than 15 images, it should display it on the new line i.e new "tr". I am unable to figure out a clean and simple way to achieve this.

Sherwyn Goh · Accepted Answer · 2014-02-03 09:19:54Z

3

Try this

images.each_slice(15) do |photo|
%tr
  %td
...

Check what each_slice gives you to get the result you want.

Cheers.

answered Feb 3, 2014 at 9:19

Sherwyn Goh

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