search for: list_color

...ions are clicked (I.e. edit/add) the controls div is replaced by the form that performs the action. When the action is submitted, the controls div reverts to the list of available actions and the page is updated to reflect the change via an RJS template. So, as a concrete example, I have a list_colors action with a link to "Add color", which links to an edit_color action. The action looks like this: def edit_color @color = Color.find_by_id(params[:id]) || Color.new if request.post? and params[:color] @color.attributes = params[:color] if @color.save return redirect_...