protected void FillCityCombo(string countryName) { if (string.IsNullOrEmpty(countryName)) { return; } using (var context = new DMPortalEntities()) { var list = context.S_AdresIlce(Convert.ToInt32(countryName)).ToList(); CmbIlce.DataSource = list; CmbIlce.ValueField = "ID"; CmbIlce.TextField = "IlceAdi"; CmbIlce.DataBind(); } }