-[NSString compare:] and its variants can handle the normalization properly.
Aki Inoue On 2011/05/23, at 21:41, Howard Siegel <hsie...@gmail.com> wrote: > Look at NSString's decomposedStringWithCanonicalMapping and > decomposedStringWithCompatibilityMapping methods. They'll map > Unicode strings to normalized forms that you can then use and > compare. > > - h > > On Mon, May 23, 2011 at 21:22, Chris Idou <idou...@yahoo.com> wrote: > >> >> >> If I take a string from an NSTextField with an accented character: café and >> I >> make this into a file name and write a file, then I read that file name >> back in >> (using NSFileManager contentsOfDirectoryAtPath), then the string read back >> in, >> still looks the same: an accented café, but the strings don't compare >> anymore. >> The one in the text field was unichars: 99,97,102,233 and the one in the >> file >> name is now 99,97,102,101,769. >> >> What does it mean, and how can I make sure I get them both the same and >> comparable? >> _______________________________________________ >> >> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) >> >> Please do not post admin requests or moderator comments to the list. >> Contact the moderators at cocoa-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/cocoa-dev/hsiegel%40gmail.com >> >> This email sent to hsie...@gmail.com >> > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/aki%40apple.com > > This email sent to a...@apple.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
