I can’t remember what I changed to get it working, but it’s been fine for a while now.

Cheers,
Stephen

Even i faced same problem when i tried to write the NSMutableArray A into plist using
I had A consist of 3 Custom Objects,
Each Object containing five NSString elements, so in all 15 NSString element.

[<A writeToFile:path atomically:YES];

But, this wont work as NSMutableArray or NSDictionary, can be written to Plist, but not the Custom NSMutableArray or NSDictionary into plist.

So, what i did is i fetched the first or desired element from the Custom Array and unwrap the object and store its corresponding five values in some temp array.

And that did solved my problem.

I’ve used [[NSFileManager defaultManager] isWritableFileAtPath:locFilePath] to verify if the file exists, and is writable, which it is. I can also see the file in the file system using Finder. It is currently empty.

The array I’m trying to write is an array of dictionary objects.

Do you know if there’s a way I can troubleshoot this?

Many thanks,
Stephen C

If I understand your question, yes, if you use mutable classes, I would think you could read into those objects, make changes, then write those same objects back to the system.

Q: If I now want to update the Array or Dictionary, would I instead use Mutable objects and simply call “writeToFile: xxxxxPath atomically:YES” (where xxxxx is array or dict)?

Thanks.