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)
page[:current_item].visual_effect(:highlight, :startcolor =>
“#88ff88”, :endcolor => “#eeeeee”)
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?