public CustomerDemographicCollection FetchByQuery(Query qry)
{
CustomerDemographicCollection coll = new CustomerDemographicCollection();
coll.Load(qry.ExecuteReader());
return(coll);
}
public CustomerDemographicCollection FetchAll()
{
CustomerDemographicCollection coll = new CustomerDemographicCollection();
Query qry = new Query(CustomerDemographic.Schema);
coll.Load(qry.ExecuteReader());
return(coll);
}
public static Chapter08.NorthwindDAL.CustomerDemographicCollection GetCustomerDemographicCollection(string varCustomerID)
{
SubSonic.QueryCommand cmd = new SubSonic.QueryCommand(
"SELECT * FROM CustomerDemographics INNER JOIN CustomerCustomerDemo ON " +
"CustomerDemographics.CustomerTypeID=CustomerCustomerDemo.CustomerTypeID WHERE CustomerCustomerDemo.CustomerID=@CustomerID", Customer.Schema.Provider.Name);
cmd.AddParameter("@CustomerID", varCustomerID);
IDataReader rdr = SubSonic.DataService.GetReader(cmd);
CustomerDemographicCollection coll = new CustomerDemographicCollection();
coll.LoadAndCloseReader(rdr);
return(coll);
}
public static void SaveCustomerDemographicMap(string varCustomerID, CustomerDemographicCollection items)
{
QueryCommandCollection coll = new SubSonic.QueryCommandCollection();
//delete out the existing
QueryCommand cmdDel = new QueryCommand("DELETE FROM CustomerCustomerDemo WHERE CustomerID=@CustomerID", Customer.Schema.Provider.Name);
cmdDel.AddParameter("@CustomerID", varCustomerID);
//add this in
coll.Add(cmdDel);
DataService.ExecuteTransaction(coll);
foreach (CustomerDemographic item in items)
{
CustomerCustomerDemo varCustomerCustomerDemo = new CustomerCustomerDemo();
varCustomerCustomerDemo.SetColumnValue("CustomerID", varCustomerID);
varCustomerCustomerDemo.SetColumnValue("CustomerTypeID", item.GetPrimaryKeyValue());
varCustomerCustomerDemo.Save();
}
}
public CustomerDemographicCollection FetchByID(object CustomerTypeID)
{
CustomerDemographicCollection coll = new CustomerDemographicCollection().Where("CustomerTypeID", CustomerTypeID).Load();
return(coll);
}
