ASP.NET C#: DropDownList SelectedIndex

April 5 2010 by Ryan Carter in ASP.NET, C# |No Comments

A dropdown’s SelectedIndex property is the number (int) of the line item selected, 0 for the first, 1 for the second, regardless of data. Example: if(ddlCustomer.SelectedIndex == 0){ Response.Write("Hello World."); }