public void PopulateLists()
{
string CS = ConfigurationManager.ConnectionStrings["TestDB"].ConnectionString;
using (SqlConnection con = new SqlConnection(CS))
{
ListClass lc = new ListClass();
con.Open();
listMain = lc.MainList(con);
listGeneral = lc.GeneralList(con);
listControl = lc.ControlList(con);
listFixedAssets = lc.FixedAssetsControlList(con);
listSubHead = lc.SubHeadList(con);
mainProducts = lc.MainProductList(con);
generalProducts = lc.GeneralProductList(con);
departmentList = lc.DepartmentList(con);
employeeList = lc.EmployeeList(con);
customerList = lc.CustomerList(con);
supplierList = lc.SupplierList(con);
ownerList = lc.OwnerList(con);
otherList = lc.OtherList(con);
bankList = lc.BankList(con);
govtList = lc.GovtList(con);
yearMonthList = lc.MonthYear(con);
}
}