public JsonResult getcity(string stateid) { List <SelectListItem> cities = new List <SelectListItem>(); int ID = Convert.ToInt32(stateid); OrgService.OrganizationServiceClient organizationservice = new OrgService.OrganizationServiceClient(); string strXMLCities = organizationservice.GetCityList(ID); DataSet dsCities = new DataSet(); dsCities.ReadXml(new StringReader(strXMLCities)); if (dsCities.Tables.Count > 0) { foreach (System.Data.DataRow row in dsCities.Tables[0].Rows) { cities.Add(new SelectListItem() { Text = row["City_Name"].ToString(), Value = row["City_ID"].ToString() }); } } return(Json(cities, JsonRequestBehavior.AllowGet)); }