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Aman Kansal
2,966 Pointsgetting error in FunFacts Objective C Course
2015-03-20 15:31:17.484 FunFactsC[16304:1053074] You pressed me! 2015-03-20 15:31:17.485 FunFactsC[16304:1053074] -[ViewController showFunFact:]: unrecognized selector sent to instance 0x7fd058e70a10
I am able to press the button and get the text to show up in the console but the program crashes right after that. What could I be doing wrong? So far only have added a label and button.
2 Answers
Steve Hunter
57,712 PointsHi Aman,
Did you have a couple of attempts at creating the outlet or action connection? If so, there may be some old link that's not working so well any more.
As it isn't a compiler error, there's something that's operating at runtime that isn't happy. The most common thing is having a couple of attempts at the dragging connection bit.
You can see the connections in your code displayed as a little circle by the IBOutlet or IBAction. You can see what connection it is trying to do - there may be an issue in there.
Sorry for being so vague - but do let me know if I can help more.
Steve.
Aman Kansal
2,966 Pointsah of course! should've known that - thanks steve! :)
Steve Hunter
57,712 PointsGlad that worked! Runtime errors can be a real pain to track down.
Happy coding.
Steve.