I'll appreciate someone to help me understand the problem and
suggest solution.
I'm trying to send a msg. to Pawn1 thru Pawn16 classes, but it
doesn't work from inside the loop.
Thanks.
- (IBAction)resetAll: (id)sender {
// [toPawn1 showYourself]; //--- This works fine.
// .......
// [toPawn16 showYourself];
/ but the following generates a warning: 'NSMutableString' may not
respond to '-showYourself'
for (i = 1; i <= 16; ++i) {
NSMutableString *str = [NSMutableString stringWithFormat: @"toPawn
%i", i];
[ [str className] showYourself];
[str release];
}
}
i'm not a pro, but i think i understand the problem. unfortunately, i
don't know how to solve it.
ok, here goes:
className returns the name of the class that your object (in this
case str) was made from, which is NSMutableString. the second line in
the for loop sends showYourself to NSMutableString which obviously
does not know how to respond, so you get that warning.
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
