UITableView Separator Style Question

Question

I have a tableview that is blank by default. User can add cells to it.

I want the separator lines to be clear when there are no cells, and grey when there are cells

Answer 1

Maybe you are missing this?

...
else
{
    self.routineTableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine; // or you have the previous 'None' style...
    self.routineTableView.separatorColor = [UIColor grayColor];
}

---

EDIT : You need this but not only this... According to Apple Documentation :

The value of this property is one of the separator-style constants described in UITableViewCell Class Reference class reference. UITableView uses this property to set the separator style on the cell returned from the delegate in tableView:cellForRowAtIndexPath:.

That means the style wont change for cells that are already loaded. Just scrolling the table to force cells to redraw should make separators appearing...

You then have to :

1. set it BEFORE cell is inserted

   OR

2. reload tableView when the first cell is added

which is not easy to do with a NSFetchedResultsController, you should look into its delegate for a solution... or change direction, like hiding the tableView until you have a result maybe...

---

EDIT 2 : You can also simply add this :

[self.tableView reloadData];

but that's a dirty workaround that will just reload full tableView, losing most benefits of NSFetchedResultsController...