Retrieving Column Data from a ListStore?

[Ron Tarrant]

On Wednesday, 24 April 2019 at 15:13:29 UTC, Mike Wey wrote:

> The ListStore/TreeModel provides functions to retrieve the 
> data, `gtk.TreeModelIF.TreeModelIF.getValue`.
>
> A TreeIter indicates the row these kind of function apply to.

Well, this is embarrassing. I tried that earlier and it didn't 
work. Now it does. Go figure. (sigh)

Thanks, Mike.

For anyone else who comes along looking for the same answer, 
here's what I did:

```
	void onChanged(ComboBox cb)
	{
		TreeIter treeIter;
		TreeModelIF treeModel;
		string data;
		
		writeln("active: ", getActive());
		getActiveIter(treeIter);
		data = getModel().getValueString(treeIter, 1);
		writeln(data);
		
	} // onChanged()

```