fill data in dropdownlist with selected employee for update

See more:

C#

ASP.NET

SQL

DropDownList

, +

How i can fill data in dropdownlist ?

I have two tables: 1. table for employee. 2. table for country (lockup table)

I need fill data in dropdwonlist and that the indicator is on the same selection employee To Update.

DataTable _T2 = ins._Get_Country();
            DL_Nationality.DataSource = _T2;
            DL_Nationality.DataTextField = "CouDescription";
            DL_Nationality.DataValueField = "CountryID";
            DL_Nationality.DataBind();