public static bool UpdateCustomerType(string oldType, string newType)
{
if (CustomerTypeDAO.CheckCustomerType(newType))
{
return(false);
}
return(CustomerTypeDAO.UpdateCustomerType(oldType, newType));
}
public static bool InsertCustomerType(string customerType)
{
if (CustomerTypeDAO.CheckCustomerType(customerType))
{
return(false);
}
return(CustomerTypeDAO.InsertCustomerType(customerType));
}
public static DataTable GetCustomerTypeList()
{
return(CustomerTypeDAO.GetCustomerTypeList());
}
public static bool DeleteCustomerType(string customerType)
{
return(CustomerTypeDAO.DeleteCustomerType(customerType));
}
public static string GetCustomerTypeByID(int typeID)
{
return(CustomerTypeDAO.GetCustomerTypeByID(typeID));
}