public bool Buy(List <String> cart)
{
try
{
ArticleSetTableAdapters.ShopTableTableAdapter adapter = new ArticleSetTableAdapters.ShopTableTableAdapter();
foreach (String article in cart)
{
adapter.BuyArticle(article);
}
return(true);
}
catch (Exception)
{
return(false);
}
}
public String GetArticleByIndex(int index)
{
ArticleSetTableAdapters.ShopTableTableAdapter adapter = new ArticleSetTableAdapters.ShopTableTableAdapter();
return(adapter.GetArticleByIndex(index));
}
public int GetNumberOfArticles()
{
ArticleSetTableAdapters.ShopTableTableAdapter adapter = new ArticleSetTableAdapters.ShopTableTableAdapter();
return(Convert.ToInt32(adapter.GetNumberOfArticles()));
}
