CODEWITHSUNDEEP
iphoneobjective-cios
endy
endy

Reputation: 3872

Loading view from a nib file

So I have a view that I have put together in another .xib file. It also has it's own .h/.m files.

I am trying to allocate an instance of it in my mainViewController and I keep getting:

Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<XXX 0x1c556390> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key XXX

I am using the following code

NSArray* nibViews = [[NSBundle mainBundle] loadNibNamed:@"SubviewClass"
                                                  owner:self
                                                options:nil];
self.subview = (SubviewClass *)[nibViews objectAtIndex:0];
self.subview.frame = CGRectMake(82, 182, 155, 96);
[self.view addSubview:self.subview];

However it keeps crashing on the first line.

Upvotes: 1

Views: 193

Answers (3)

Dave.B
Dave.B

Reputation: 6652

In your nib you have a view or control that is mapped to a property which does not exist on the owner of the nib which in your code is whatever object calls 


NSArray* nibViews = [[NSBundle mainBundle] loadNibNamed:@"SubviewClass"
                                                  owner:self
                                                options:nil];

Upvotes: 1

Jim
Jim

Reputation: 73936

Your SubviewClass nib has an object that is hooked up to an outlet that doesn't exist. Check the connections for each object in your nib and check that the owner is correct and has the outlets that you are connecting to.

Upvotes: 2

sergio
sergio

Reputation: 69027

I suspect that you nib file has some problem. Check all the connections from your controller object...

Upvotes: 0

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