Question

I have this code:

//SHOW ALERT

UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Actualizado" 
message:@"Se ha actualizado todo" delegate:self 
cancelButtonTitle:@"Aceptar" otherButtonTitles:nil, nil];
[alert show];

and this

- (void)alertView:(UIAlertView *)alert 
clickedButtonAtIndex:(NSInteger)buttonIndex {
    NSLog(@"ALgo"); }

and got the following error:

 -[__NSCFType alertView:clickedButtonAtIndex:]:
unrecognized selector sent to instance 0xdc559a0

Help please.
Thanks

Answer 1

Looks like you might be releasing the object or view that handles the alertView:clickedButtonAtIndex: selector (the delegate). Make sure you keep it until your UIAlertView has been dealt with.