Type 'Custom TableViewController' does not conform to protocol 'UICollectionViewDataSource'

Question

Type 'Custom TableViewController' does not conform to protocol 'UICollectionViewDataSource'.

I have created a project using Swift and have a UITableViewcontroller. and in UITableFooterView i added collection but i can't add UICollectionViewDataSource.

Answer 1

Type 'TableViewController' does not conform to protocol 'UICollectionViewDataSource'

Check once your datasource method is delecared or not

func collectionView(collectionView: UICollectionView, numberOfItemInSection section: Int) -> Int;

func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell;

if it is already declared , Check for types in your code Like - use numberOfItemsInSection instead numberOfItemInSection .

Answer 2

It should work if you have implemented the following methods

- collectionView:numberOfItemsInSection:
- collectionView:cellForItemAtIndexPath: