在Parse.com用户访问表中的自定义列返回空我 [英] Accessing a custom column in Parse.com user table returning me null

问题描述

我想找回一个名为地址新列在我分析用户在我的Andr​​oid应用程序创建的。但它返回我的NullPointerException错误，并返回我什么，虽然我在桌上摆满的地址。

这链接只能说明你的自定义字段存储在用户表的方式，但我需要找回我存储在那里。

这是我的code：

I am trying to retrieve a new column called "address" I created in Parse User in my android app. But it returns me nullPointerException error and returns me nothing although I filled the address in the table.
This link only shows the way to store your custom field in the user table but I need to retrieve what I stored there.
This is my code:

ParseUser pUser = ParseUser.getCurrentUser();
userAddress.setText(pUser.getString("address").toString());

我试过的get（地址）以及，但仍返回我什么。有什么事，我在这里丢失？

I tried get("address") as well but still it returns me nothing. Is there something I'm missing here?

推荐答案

好吧，我发现我自己的答案。事实证明，解析本地缓存 ParseUser.getCurrentUser（）对象和原因，我无法从服务器获取数据，是因为我改变了对服务器中的数据和未更新的客户机高速缓存。
我能够通过从服务器获取ParseUser对象来解决这个问题：

Alright, I found the answer on my own. It turns out that Parse caches the ParseUser.getCurrentUser() object locally and the reason I wasn't able to get the data from server was because I changed the data on server and the client cache wasn't updated. I was able to fix this by fetching the ParseUser object from the server:

ParseUser.getCurrentUser().fetchInBackground();

对象从服务器中检索

再后，我能得到我的客户端上的地址栏。

and then after the object is retrieved from the server I was able to get the address field on my client.

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