I select one of the existing accounts. I want to pass another viewController
this selected account. But i get this error --> "Unrecognized selector sent to instance"
Here my code:
select account on tableView
:
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
AccountsTableViewCell *selectedRow = [self.accountTable cellForRowAtIndexPath:indexPath];
choosenAccount = selectedRow.twitAccount;
[self performSegueWithIdentifier:@"selectAccount" sender: nil];
}
segue:
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([segue.identifier isEqualToString:@"selectAccount"]) {
TwitterFollowersViewController *vc = (TwitterFollowersViewController *) segue.destinationViewController;
vc.twitterAccount = choosenAccount;
}
}
ViewController.h
file:
@interface TwitterFollowersViewController : UIViewController
@property (retain, nonatomic) ACAccount *twitterAccount;
@end
LOG:
2014-05-10 23:54:13.297 tweet++[10143:60b] -[UIViewController setTwitterAccount:]: unrecognized selector sent to instance 0xa45d870
2014-05-10 23:54:13.300 tweet++[10143:60b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIViewController setTwitterAccount:]: unrecognized selector sent to instance 0xa45d870'
*** First throw call stack:
(
0 CoreFoundation 0x0194e1e4 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x016cd8e5 objc_exception_throw + 44
2 CoreFoundation 0x019eb243 -[NSObject(NSObject) doesNotRecognizeSelector:] + 275
3 CoreFoundation 0x0193e50b ___forwarding___ + 1019
4 CoreFoundation 0x0193e0ee _CF_forwarding_prep_0 + 14
5 tweet++ 0x000071ac -[TwitterAccountsViewController prepareForSegue:sender:] + 268
6 UIKit 0x008f1efa -[UIStoryboardSegueTemplate _perform:] + 156
7 UIKit 0x004ae41c -[UIViewController performSegueWithIdentifier:sender:] + 72
8 UIKit 0x0f20f8fc -[UIViewControllerAccessibility(SafeCategory) performSegueWithIdentifier:sender:] + 63
9 tweet++ 0x00006fff -[TwitterAccountsViewController tableView:didSelectRowAtIndexPath:] + 287
10 UIKit 0x004779a1 -[UITableView _selectRowAtIndexPath:animated:scrollPosition:notifyDelegate:] + 1513
11 UIKit 0x00477b14 -[UITableView _userSelectRowAtPendingSelectionIndexPath:] + 279
12 UIKit 0x0047c10e __38-[UITableView touchesEnded:withEvent:]_block_invoke + 43
13 UIKit 0x003ab0aa ___afterCACommitHandler_block_invoke + 15
14 UIKit 0x003ab055 _applyBlockToCFArrayCopiedToStack + 403
15 UIKit 0x003aae76 _afterCACommitHandler + 532
16 CoreFoundation 0x0191636e __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30
17 CoreFoundation 0x019162bf __CFRunLoopDoObservers + 399
18 CoreFoundation 0x018f4254 __CFRunLoopRun + 1076
19 CoreFoundation 0x018f39d3 CFRunLoopRunSpecific + 467
20 CoreFoundation 0x018f37eb CFRunLoopRunInMode + 123
21 GraphicsServices 0x01bab5ee GSEventRunModal + 192
22 GraphicsServices 0x01bab42b GSEventRun + 104
23 UIKit 0x0038df9b UIApplicationMain + 1225
24 tweet++ 0x000076ad main + 141
25 libdyld.dylib 0x04fdc701 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Check the class name in the storyboard, I think its UIViewController rather then TwitterFollowersViewController.