Representation of strings with special chars
Representation of strings with special chars
- Subject: Representation of strings with special chars
- From: Alexander Reichstadt <email@hidden>
- Date: Wed, 24 Aug 2011 20:07:40 +0200
Hi,
we have a phenomenon, that is not quite clear. This is with 10.6.7 Xcode 4.0.
NSArray *test = [NSArray arrayWithObject:@"ÜÄÖüäö"];
NSLog(@"%@",test);
NSLog(@"%@",[test objectAtIndex:0]);
This prints out the following:
2011-08-24 20:03:19.129 PetWorkX[15717:903] (
"\U00dc\U00c4\U00d6\U00fc\U00e4\U00f6"
)
2011-08-24 20:03:19.129 PetWorkX[15717:903] ÜÄÖüäö
Reason to ask and problem to solve is, that the values with Umlauts are to be passed on to an SQL backend, and in some cases the umlauts are not forwarded correctly. Escaped they return no answer or, even worse, cause an SQL error and the sql connection to break. Also escaping the umlauts int he sql connection does not work.
So far we weren't able to fully figure out under which conditions the umlauts are passed on correctly and under what conditions they aren't.
Any pointers would be greatly appreciated.
Thank you and kind regards
Alexander
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