CapDemo.BL.ContestBL.EditGeneralSetting C# (CSharp) Метод

        public bool EditGeneralSetting(Contest Contest)
        {
            string query = "UPDATE [Contest]"
                         + " SET [Round_ID] = '" + Contest.IDRound + "',[Contest_Name] = '" + Contest.NameContest.Replace("'", "''") + "'"
                         + ",[Bonus]='" + Contest.Bonus + "'"
                         + ",[Time_show_Anwer] = '" + Contest.TimeShowAnswer + "', [Time_show_Question] = '" + Contest.TimeShowQuestion + "'"
                         + ",[Time_of_True] = '" + Contest.TimesTrue + "', [Time_of_False] = '" + Contest.TimesFalse + "'"
                         + " WHERE [Contest_ID] = '" + Contest.IDContest + "'";
            if (EditExistContest(Contest) == true)
            {
                return false;
            }
            else
            {
                return DA.UpdateDatabase(query);
            }
        }