更改Plist中的数据 [英] Changing Data in a Plist

问题描述

嘿，好吧，我有一个看起来像.plist的

Hey, alright so I have a .plist that looks like;

<plist version="1.0">
<dict>
 <key>Item 0</key>
  <dict>
    <key>Name</key>
    <string>Jero</string>
    <key>Initiative</key>
    <integer>0</integer>
    <key>EditThis</key>
    <false/>
 </dict>
</dict>
</plist>

在该应用我有它，以便当选择的行中的一个(数据被放在一个UITableView)它推到一个新的视图控制器.我还想将'EditThis'布尔值设置为yes，以便编辑视图控制器可以学习要编辑的内容.但是，我似乎无法弄清楚如何更改该值.非常感谢您的帮助.

In the app I have it so that when one of the rows (The data is put in a UITableView) is selected it pushes to a new view controller. I would like also to set the 'EditThis' boolean to yes, so the edit view controller can learn which to edit. However I can't seem to figure out how to change the value. Any help is much appreciated.

推荐答案

将plist加载到可变字典中:

Load the plist into a mutable dictionary:

NSMutableDictionary *plist = [NSMutableDictionary dictionaryWithContentsOfFile:@"file.plist"];
[plist setObject:[NSNumber numberWithBool:YES] forKey:@"EditThis"];
[plist writeToFile:@"file.plist" atomically:YES];

这篇关于更改Plist中的数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！