"Error: "抛出$continue\" is deprecated, use "返回\" instead"

Question

我遵循railscast生成复杂的表单

我收到这个错误:-

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

任何想法?

当我试图添加一个新问题时，我收到这个错误。

Answer 1

From railscast:——

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

删除link_to_function ie中的h

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