Jquery Rails3和ajax：如何设置操作？

我有一个create.js.erb，我想这样做：如果用户点击创建按钮，站点加载索引部分

$('.content').html("<%= escape_javascript(render(:partial => "events/index")) %>");

错误消息：

ActionView::Template::Error (undefined method `each' for #<Event:0x00000102182830>):
    1: - @event.each do |events|
    2:   %h3.title= events.name

ActionView:：Template:：Error（未定义#的“each”方法）：
1:-@event.each do| events|
2:%h3.title=events.name

您需要为partial提供它应该呈现的事件。现在您只需为其提供单个事件

@event.

填充

@events

如果操作成功，则更新events/\u索引以调用

@events.each

，而不是

@event.each

def create
  @event = Event.create(params[:event])
  respond_to do |format|
    if @event.save
      format.html { redirect_to(events_url) }
      format.js {
        @events = Event.all
      }
    else
      format.html { render :action => "new" }
      format.js
    end
  end
end

---

在controllerdef create@event=event.create（params[：event]）respond_to do | format | if@event.save format.html{redirect_to（events_url）}format.js else format.html{render:action=>“new”}format.js end

def create
  @event = Event.create(params[:event])
  respond_to do |format|
    if @event.save
      format.html { redirect_to(events_url) }
      format.js {
        @events = Event.all
      }
    else
      format.html { render :action => "new" }
      format.js
    end
  end
end