no UICollectionViewLayoutAttributes instance for -layoutAttributesForSupplementaryElementOfKind:

Question

The title is the error I\'m getting and I have no idea why, but here is some information so hopefully someone on here can elucidate me.

I have subclassed UICol

Answer 1

I scoured the forums looking for an answer and came across a few suggestions. None of them gave me the succour I needed, and eventually in the interest of meeting deadlines, I dropped the use of supplementary views altogether.

A few weeks later out of curiosity I looked around again and eventually came across the following post and now I'm back to using supplementary views again.

So, don't forget to return your:

- (NSArray *)indexPathsToDeleteForSupplementaryViewOfKind:(NSString *)elementKind
{
    return self.removedIndexPaths;
}

to your collection view layout.