<%= @post.title %> <% if @post.image %> <%= attachment_image_tag(@post, :image) %> <% end %> <% if @post.document %> <%= link_to "Document", attachment_url(@post, :document) %> <% end %> <% if @post.document %> <%= link_to "Convert to Upper", attachment_url(@post, :document, :convert_case, format: "up") %> <% end %> <%= link_to "Edit", edit_normal_post_url(@post) %>