using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Configuration; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { LinqDBDataContext lqDB = new LinqDBDataContext(ConfigurationManager.ConnectionStrings["db2016ConnectionString"].ConnectionString.ToString()); var result = from r in lqDB.news where r.id > 0 select new { Content = r.content, }; DropDownList1.DataTextField = "content"; DropDownList1.DataSource = result; DropDownList1.DataBind(); } }