How to refer to an object in a NSDictionary that is in a NSArray
W开发者_开发知识库hen I NSLog the array I get this:
(
{
content = "content a";
id = 452069;
timestamp = 1313341470;
},
{
content = "content b";
id = 451498;
timestamp = 1313261505;
},
etc...
)
How do you refer to specific index's? For example how would you get the content for the second index.
I've tried [[myArray objectAtIndex:1]objectForKey:@"content"]
but that crashes the program.
Also doing [myArray objectAtIndex:1] crashes the program as well.
According to your edit your array is likely over released. Make sure your array is properly retained, if it uses a property make sure the property is set to copy
or retain
and if you set it internally be sure to use self.myArray = ...;
and not myArray = ...'
.
Have you tried -valueForKey:
? The item at that index is not an object but a value.
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