I would like to display a default text in the combobox. For example, \"Choose a person\" message. could you please help me out.
Please note that I am using databindi
You can use set value method to insert a value at a particular position. It may be not best option but it works for me.
var array= APPTasks.ListPhysician.OrderBy(e => e.phyFName).ThenBy(e => e.phyLName).ToArray();
array.SetValue((new Physician { phyFName = "Select Attening Md", phyLName = "" }), 0);
just bring your data in a variable and use SetValue method.