Hi Steve,

You need to add an event to notify the data binding system that your property has changed. Modify the Person class to look like this.

public class Person
{
    public event EventHandler NameChanged;
    private string _name;

    public Person(string name)
    {
        Name = name;
    }

    public Person()
    {
        Name = "";
    }
	
    public string Name
    {
        get { return _name; }
        set 
        { 
            _name = value; 
            if (NameChanged != null)
            {
                NameChanged(this, new EventArgs()); 
            }
        }
    }
}

For more details check out Windows Forms Data Binding and Objects by Rocky Lhotka.