private void buttonMeetingCreate_Click(object sender, EventArgs e)
        {
            // CheckMeeting();
            this.Hide();
            MeetingCreation frm = new MeetingCreation();

            frm.Show();
        }
        private void CheckMeeting()
        {
            con = new SqlConnection(cs.DBConn);
            con.Open();
            string qry = "SELECT IDENT_CURRENT ('Meeting')";

            cmd = new SqlCommand(qry, con);
            rdr = cmd.ExecuteReader();
            if (rdr.Read())
            {
                meetingId = (rdr.GetDecimal(0));
            }
            con.Close();

            con = new SqlConnection(cs.DBConn);
            con.Open();
            string qry2 = "SELECT Meeting.Statuss from  Meeting  where  Meeting.MeetingId='" + meetingId + "' ";

            cmd = new SqlCommand(qry2, con);
            rdr = cmd.ExecuteReader();
            if (rdr.Read())
            {
                status = (rdr.GetString(0));
            }
            con.Close();
            if (status == "Open")
            {
                MessageBox.Show("Please Complete the current meeting before creating a new  meeting.", "error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            else
            {
                this.Hide();
                MeetingCreation frm = new MeetingCreation();
                frm.Show();
            }
        }