public Customer(int ID) { DB = new DBObject(); DataSet ds = new DataSet(); ds = DB.Query($"SELECT * FROM kunde WHERE ID = {ID}"); this.ID = (int)ds.Tables[0].Rows[0][0]; Name = (string)ds.Tables[0].Rows[0][1]; Address = (string)ds.Tables[0].Rows[0][2]; ZipCode = new ZipCode_City((int)ds.Tables[0].Rows[0][3]); Telephone = (string)ds.Tables[0].Rows[0][4]; Email = (string)ds.Tables[0].Rows[0][5]; }
public Customer() { DB = new DBObject(); ZipCode = new ZipCode_City(); }