UITableView dynamic cell heights only correct after some scrolling

Question

I have a UITableView with a custom UITableViewCell defined in a storyboard using auto layout. The cell has several multiline UILabels.

Answer 1

In my case, the issue with the cell height takes place after the initial table view is loaded, and a user action takes place (tapping on a button in a cell that has an effect of changing the cell height). I have been unable to get the cell to change its height unless I do:

[self.tableView reloadData];

I did try

[cell layoutIfNeeded];

but that didn't work.