Detected a case where constraints ambiguously suggest a height of zero

Question

After updating to Xcode 6.1 beta 2 when I run my app that contains tableview cells, the debug assistant says:

Warning once only: Detected a case where constr         


        

Answer 1

I got this Warning today All I did is just added one extra line to my code

tableView.rowHeight = 200;

add this line of code inside the

func tableView(_ tableView: UITableView, numberOfRowsInSection section:Int) -> Int {
  ...
}

and the final code look like

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
  tableView.rowHeight = 200;
  ...
}

this code will increase the table Row cell height to 200 the default height is 44