public static string GetAllowanceFromDb(string searchString) { _db = new BUEMSDbContext(); string all = "০"; var results = from a in _db.Allowances where a.DutyName.Equals(searchString) select a; foreach (Allowance allowance in results) { all = allowance.AllowanceAmount; } return(LanguageConverter.BanglaToEnglish(all)); }