Hi all,
I am new to both Ruby and Ruby on Rails. I am trying to do the follow
inside a rjs template (building the Depot application using rails 2.0).
page.replace_html("cart", :partial => "cart", :object
=> @cart)
if @current_item
page[:current_item].visual_effect(:highlight, :startcolor =>
"#88ff88", :endcolor => "#eeeeee")
end
This code gets executed when a shopping cart item is removed from the
cart. It works fine as long as @current_item is set, but if
@current_item is not set then I don''t want the
page[:current_item].visual_effect statement to get excuted.
What am I doing wrong?
JZ
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---