Question

NSString *re = [[sqlArray objectAtIndex:0] valueForKey:@"Question"];
            question = [re stringByReplacingOccurrencesOfString:@"í" withString:@"'"];

            question = [re stringByReplacingOccurrencesOfString:@"î" withString:@"'"];
         question = [re stringByReplacingOccurrencesOfString:@"í" withString:@"'"];
        question = [re stringByReplacingOccurrencesOfString:@"ì" withString:@"'"];
        question = [re stringByReplacingOccurrencesOfString:@"ë" withString:@"'"];
        NSLog(@"question : %@",question);

string is still not being replaced, it shows

question : Residentís with the longest length of stay are generally those who

as nslog.
what could be wrong?

Answer 1

Try this:

NSString *re = [[sqlArray objectAtIndex:0] valueForKey:@"Question"];
            question = [re stringByReplacingOccurrencesOfString:@"í" withString:@"'"];

            question = [question stringByReplacingOccurrencesOfString:@"î" withString:@"'"];
         question = [question stringByReplacingOccurrencesOfString:@"í" withString:@"'"];
        question = [question stringByReplacingOccurrencesOfString:@"ì" withString:@"'"];
        question = [question stringByReplacingOccurrencesOfString:@"ë" withString:@"'"];
        NSLog(@"question : %@",question);