Simulation is not responding, help!


#1

Im on the top of page 231 when I build and run the application, It opens normally but when i click an item as the book states, his is what I recieve and the IOS simulation stops responding.

**Also I am not seeing the back button, that I should be seeing…

2013-05-10 01:08:20.725 Homepwner[3623:c07] *** Terminating app due to uncaught exception ‘NSUnknownKeyException’, reason: ‘[<DetailViewController 0x71ba680> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key NameField.’
*** First throw call stack:
(0x1c95012 0x10d2e7e 0x1d1dfb1 0xb7ee41 0xb005f8 0xb000e7 0xb2ab58 0x234019 0x10e6663 0x1c9045a 0x232b1c 0xf77e7 0xf7dc8 0xf7ff8 0xf8232 0xf84da 0x10f8e5 0x10f9cb 0x10fc76 0x10fd71 0x11089b 0x110e93 0x110a88 0x2494 0xc6285 0xc64ed 0xad05b3 0x1c54376 0x1c53e06 0x1c3ba82 0x1c3af44 0x1c3ae1b 0x1bef7e3 0x1bef668 0x16ffc 0x1e3d 0x1d65)
libc++abi.dylib: terminate called throwing an exception

any suggestions?


#2

The clue is in the error “[<DetailViewController 0x71ba680> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key NameField”.

It looks like you either do not have a UITextField in the UI called NameField, or it has not been hooked up correctly in IB.


#3

Thank you, I right clicked the field and saw that it was connected “nameField” and “NameField” I deleted the “NameField” connection as it was not referened anywhere and it works now.
I really appreciate it