tableView section headers disappear SWIFT

Question

I have a tableView set up so that when a cell is touched, it expands in height to reveal more information. The tableView has 5 sections.

I have a bug: when a cell e

Answer 1

Table view headers in 2 tables disappeared when I converted my app to IOS 10 - I found the reason in Apple developer API documentation on table headers. When I added the following, the missing headers reappeared!

override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat
{
return 44 // where 44 is the header cell view height in my storyboard
}