如何刷新实体使用ember数据 [英] How to refresh entity using ember data

问题描述

在我的演讲中，我收到了关于websockects的信息，对象被更改，并且ember数据应该重新加载它们。

如何强制emberdata更新已加载的记录？
如何强制emberdata从服务器得知某些记录已经被删除？

解决方案

我唯一的方法可以找到实现这样的东西是手动触发 App.store.loadMany（data）与json（如果你有），或执行 App.store.findQuery（App.Model，{}），这将使您的缓存无效。

我几天开了一个问题以前在ember上询问一下：

https://github.com/emberjs/data/issues/245

似乎他们正在处理这种情况 - ember / data是还是很年轻！

In my aplication I recived with websockects info about with objects are changed and ember data should reload them.

How can I force emberdata to update already loaded record? How can I force emberdata to get know from server that some records are already delted?

解决方案

The only way I could find to achieve something like this is to trigger manually App.store.loadMany(data) with the json (if you have it), or performing a App.store.findQuery(App.Model, {}), which will invalidate your cache.

I opened an issue a few days ago on ember to ask about this:

https://github.com/emberjs/data/issues/245

It seems like they're working on this case scenarios - ember/data is still quite young!

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