问题描述
我正在尝试保存具有PFFile作为属性的PFObject.我正在为iOS使用新的 Local Datastore ，所以我想使用saveEventually()方法保存此PFObject.
I am trying to save a PFObject that has a PFFile as an attribute. I am using the new Local Datastore for iOS, so I would like to save this PFObject with the saveEventually() method.
我遇到的问题是saveEventually()方法似乎不喜欢保存PFFiles.我尝试在没有附加任何PFFile的情况下saveEventually()我的对象，并且工作正常.重新连接我的PFFile后，Xcode抛出了几个断点通知(错误?)，但没有终止该应用程序，而且看起来一切正常，但是对Parse Data Browser的检查确认保存确实完成了不经过.
在使用本地数据存储"功能之前，我不认为可以进行此保存-它会引发"Unable to saveEventually a PFObject with a relation to a new, unsaved PFFile."错误. iOS本地数据存储区文档中指出: >
The problem I am encountering is that the saveEventually() method doesn't seem to like saving the PFFiles. I tried to saveEventually() my object without any PFFile attached, and that worked fine. As soon as my PFFile was reattached, Xcode threw a couple of breakpoint notices (errors?) but did not terminate the app, and it appears as though all went well - however a check on the Parse Data Browser confirms that the save did not go through.
Prior to the Local Datastore feature I don't believe this save would have been possible - it would have thrown the "Unable to saveEventually a PFObject with a relation to a new, unsaved PFFile." error. It seems as though the Local Datastore feature has fixed this, as it states in the iOS Local Datastore docs:
我已将SDK更新到最新版本(v1.6.2).有任何想法吗?
I have updated the SDK to the latest version (v1.6.2). Any ideas?
推荐答案
PFFile仍然不支持saveEventually
PFFiles still don't support saveEventually see here
该页面的最新更新时间:2015年1月23日
That page was last updated : 2015-01-23
您可以pinInBackgroundWithBlock，如果成功，则将PFFile保存到应用程序捆绑包中的临时文件夹中，并在必要时将其删除或取消固定
You could pinInBackgroundWithBlock and if successful save the PFFile to a temporary folder in you app bundle and delete it when necessary or unpinned
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