Question

For a single object I was able to make it generic by doing f.object

<%= render 'shared/error_messages', object: f.object %>

which allowed my make my partial generic

<% if object.errors.any? %>

how would i do a similar thing for any array, like these

<%= render partial: 'shared/feed_item', collection: @feed_items %>
<%= render partial: 'shared/feed_item', collection: @all_items %>

so that in the partial i could reference it with my_item and not feed_item ?

<li id="<%= feed_item.id %>">

Answer 1

<%= render partial: 'shared/feed_item', collection: @feed_items, as: :feed_item %>
<%= render partial: 'shared/feed_item', collection: @all_items, as: :feed_item %>