"오류 : \"은 \ "대신"

Question

나는이 오류를 수신하고 railscast to generate complex form

을 다음입니다 \ 반환 "되지 않습니다, \ 사용"계속 $ 던져 : -

"Error: \"throw $continue\" is deprecated, use \"return\" instead" 

어떤 생각을?

새 질문을 추가하려고 할 때이 오류가 표시됩니다. railscast에서

Answer 1

: - link_to_function의 예에서

def link_to_add_fields(name, f, association) 
    new_object = f.object.class.reflect_on_association(association).klass.new 
    fields = f.fields_for(association, new_object, :child_index => "new_#{association}") do |builder| 
    render(association.to_s.singularize + "_fields", :f => builder) 
    end 
link_to_function(name, h("add_fields(this, \"#{association}\", \"#{escape_javascript(fields)}\")")) 
end 

제거 시간은

def link_to_add_fields(name, f, association) 
    new_object = f.object.class.reflect_on_association(association).klass.new 
    fields = f.fields_for(association, new_object, :child_index => "new_#{association}") do |builder| 
    render(association.to_s.singularize + "_fields", :f => builder) 
    end 
link_to_function(name, ("add_fields(this, \"#{association}\", \"#{escape_javascript(fields)}\")")) 
end