public Stock SelectOne(int StockID)
{
Stock stock = new Stock();
stock.StockID = StockID;
DAL_Stock StockDAL = new DAL_Stock();
return(StockDAL.SelectOne(stock, 1));
}
public Stock SelectOne(int SellerID, int ModelID)
{
Stock stock = new Stock();
stock.SellerID = SellerID;
stock.ModelID = ModelID;
DAL_Stock StockDAL = new DAL_Stock();
return(StockDAL.SelectOne(stock));
}