private void SetLastChangedTextbox(int nomineeDBId) { if (nomineeDBId > 0) { LogEntryArr logEntryArr = new LogEntryArr(); logEntryArr.Fill(); logEntryArr = logEntryArr.Filter(nomineeDBId, DateTime.MinValue, ""); LogEntry logEntry = logEntryArr.GetLogEntryWithMaxId(); textBox_Last_Change.Text = logEntry.DateTime.ToString(); toolTip_Last_Changed.SetToolTip(textBox_Last_Change, logEntry.Entry); } else { textBox_Last_Change.Text = ""; toolTip_Last_Changed.SetToolTip(textBox_Last_Change, null); } }