[Rails] [Rails Guides] Getting Started 7.4 - Array Output Problem

Could you post the code of the show.html.erb? (because you're saying that
it happens in the "show" action)

Javier Q.

You're possibly doing this:

<%= @my_object.comments.each do |comment| %>
.... # and then code to output the comment
<% end %>

rather than:

<% @my_object.comments.each do |comment| %>
.... # and then code to output the comment
<% end %>

The equals sign before the iterator will output to the browser the
result of the iterator (which will be the collection that's iterated).
You can see the Comment displayed has square brackets around it, which
indicate it's a single element array - so probably a collection that's
being rendered by mistake.

Thats the point!
Thank you so much!