Question

I’m using the Instagram API to get images with certain tags, but Rails said undefined method ‘images’ when I’m showing the images in the view.

Here’s the error Rails gives:

 undefined method `images' for #<Array:0x007f9ee7460608>

Here’s the controller:

  @photos = Instagram.tag_recent_media("cats")

Here’s the view source:

   <% @photos.each do |photo| %>

       <%= image_tag photo.images.standard_resolution.url %>
   <% end %>

Answer 1

Looks like images is an attribute of the data attribute of @photos. Try this instead:

<% @photos.data.each do |datum| %>
  <%= image_tag datum.images.standard_resolution.url %>
<% end %>