I have an NSMutableDictionary.
NSMutableDictionary* plistDict = [[NSMutableDictionary alloc] initWithContentsOfFile:path];
I have to update an element in that dictionary. How i can do that ? Thanks in advance
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912answers:
1
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A:
Please refer to the API here
First retrieve the objects using
[dict objectForKey:@"key"];
Later, you can set them back using:
- (void)setObject:(id)anObject forKey:(id)aKey
- (void)setValue:(id)value forKey:(NSString *)key
Mihir Mathuria
2010-02-09 07:19:03
thanks. i tried like this. it worked..[plistDict removeObjectForKey:@"name"] ;[plistDict setObject:@"my name" forKey:@"name"];
Sijo
2010-02-09 07:34:46
You don't need to remove the object for a key before setting the new value.
rpetrich
2010-02-09 08:35:56
i need only [plistDict setObject:@"my name" forKey:@"name"]; ? ok. i will try this .Thanks.
Sijo
2010-02-09 08:48:28