iPhone App Crash - Error? [duplicate]
Im new im making in making iPhone apps so i have no idea what this error means ?
I saw another post with this error but i couldn't figure out how to get it right..
i get this error:
Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key ImageView.'
and i have no clue what this means ? 0.o
can some help me here ?
Thanks!
You might have changed the name of the IBOutlet your nib file refers to.
- Check each connection in your nib file to see what it references
- Search in your code for that reference to confirm it's there.
Check your nib to see if you have an outlet or action hooked up to a property that no longer exists in the view controller.
I ran into this issue after deleting an object I created in Interface Builder. Deleting the object did not erase all of the code artifacts it had produced.
Here is how I removed the unwanted information in XCode 4.3:
- Ctrl + Click the interface builder file, Open As -> Source Code
- Press Cmd + F to search for "imageView"
Delete the corresponding XML element. For example, you might erase this entire block of text:
<outlet property="imageView" destination="9W1-Bu-YFJ" id="9xu-Y0-uYk"/>
Repeat steps 2-3 as necessary
You're probably missing the @synthesize for imageView.
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