objective c - Scene is unreachable due to lack of entry points... Custom Button -


i'm new programming on xcode. i've made login screen in snapchat format. currently, started 2 view controllers 1 login , signup changed start intial view controller has 2 custom buttons made. view picture. want when clean login button takes login screen , when click sign button takes sign screen.

i'm not sure i'm doing wrong. want![enter image description here][1]

my app delegate has following:

http://i.stack.imgur.com/8fwt4.png http://i.stack.imgur.com/b9mfn.png

i don't understand why keep getting following error: scene unreachable due lack of entry points , not have identifier runtime access via -instantiateviewcontrollerwithidentifier:.

unless segueing view in question, need give storyboard identifier connect nib related class. go storyboard , ensure you've set class , storyboard id. if you're segueing class, ensure give segue identifier. if not, can like:

yourviewcontroller *vc = (yourviewcontroller*)[self.storyboard instantiateviewcontrollerwithindentifier:@"yourstoryboardidentifier"];  [self presentviewcontroller:vc animated:yes completion:^{}];// or want present it. ie pushing onto navigation stack

enter image description here


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