ryan wrote:
I'm trying to show an image that is associated with a house. It's crashing on the houses that do not have images associated with them. Here's my code:
<% if @house.picture_id != nil %> <div class="blank-image">Image Goes Here</div> Upload: <%= file_field("picture", "picture") %> <% else %> <%= image_tag(url_for( :controller => "picture_admin", :action => "show", :id => @picture.id), :alt => @picture.name, :class => "admin-img-preview") %> <% end %>
I've also tried the following:
<% if !@house.picture %> <% if @house.picture_id.nil? %> <% if @house.picture_id != 0 %> ...
I'm out of ideas! Please tell me how I can show this for houses that do not have images. Thanks!
-- Posted via http://www.ruby-forum.com/.
If I read your code correctly, it looks like you want to trap @houses without pictures in the first part of your conditional.
Try this... <% unless @house.picture_id %> do stuff for houses without pictures <% else %> do stuff for houses with pictures <% end %>
_Kevin
