public bool AddProduct(EntityLayer.Product pr) { if (mydata.ProductIDExists(pr.ProductID)) { throw new ProductDuplicateIDException("Duplicate Product ID"); } else { return(mydata.AddProduct(pr)); } }
public bool EditProduct(EntityLayer.Product prd) { EntityLayer.Product p = GetProductByID(prd.ProductID); p.Name = prd.Name; return(true); }
public bool AddProduct(EntityLayer.Product prd) { MyDataSource.MyProductList.Add(prd.ProductID, prd); return(true); }