public void BindCity()
{
DataSet dsCityMasterList = CCityMasterServices.CityMasterList();
DropCity.DataSource = dsCityMasterList;
DropCity.DataTextField = "Cityname";
DropCity.DataValueField = "CityId";
DropCity.DataBind();
}
public void fillcity()
{
List <CityMaster> _city = CityMasterCollection.GetAll().Where(x => x.STATE_ID == int.Parse(DropState.SelectedValue.ToString())).OrderBy(x => x.CITY_NAME).ToList();
CityMaster cm = new CityMaster();
cm.CITY_ID = 0;
cm.CITY_NAME = "-Select City-";
_city.Insert(0, cm);
DropCity.DataSource = _city;
DropCity.DataTextField = "CITY_NAME";
DropCity.DataValueField = ("CITY_ID");
DropCity.DataBind();
}