Re: Sorting
Re: Sorting
- Subject: Re: Sorting
- From: August Trometer <email@hidden>
- Date: Wed, 16 Feb 2005 08:44:17 -0500
You need to check out:
NSArray sortedArrayUsingDescriptors
and
NSSortDescriptors
That should take care of it for you.
- August
On Feb 16, 2005, at 7:31 AM, Peter Karlsson wrote:
Hi!
To read and write the array is not a problem. The problem is how to
sort
it. Do you maybe have some example code to show me?
Peter
Ursprungligt meddelande
Hi Peter,
I'm not sure how other people would recommend you do this, but my idea
would be to sort the array in your app (like you have) and then
overwrite the array's value in the plist file using the setObject:
forKey: method (using the same key, of course).
In other words:
1) Read the array from the plist file.
2) Sort the array.
3) Write the array to the plist file using the same key you used to
access it.
I think that'd be the only way you could do it.
Kiel :-)
"Your friend is the person who knows all about you and still likes
you."
Elbert Green Hubbard
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