private void btnAddParticular_Click_1(object sender, EventArgs e)
        {
            string particular = "";
            string query      = "Select AssessmentID, AssessmentName, ISNULL(Amount,0) from assessment WHERE AssessmentName = '";

            if (cmbParticular.SelectedIndex > -1)
            {
                particular = cmbParticular.SelectedItem.ToString();
            }
            else
            {
                particular = cmbParticular.Text;
            }

            try
            {
                if (!string.IsNullOrEmpty(particular))
                {
                    int        count     = new clsDB().Con().countRecord(query + particular + "'");
                    string[]   column    = { "No", "Particulars", "Amount" };
                    string[][] data      = new string[count][];
                    string[]   obj       = new string[3];
                    bool       hasAmount = false;

                    // if has record in the database - get data for transfer
                    if (count > 0)
                    {
                        if (new clsDB().Con().SelectData(query + particular + "'", obj))
                        {
                            data[0] = obj;
                            // check if the amount is zero and ask for input
                            if (float.Parse(data[0][2]) >= 0 || data[0][1] == "Tuition Fee")
                            {
                                frmParticularAmountDataEntry f = new frmParticularAmountDataEntry(int.Parse(data[0][0]));

                                // FLAG for TUITION FEE
                                if (data[0][1] == "Tuition Fee")
                                {
                                    f.isTuitionFee = true;
                                    isTuitionFee   = true;
                                }

                                f.ShowDialog();
                                data[0][2] = Convert.ToString(f.amount);
                                hasAmount  = f.hasAmount;
                            }
                            else
                            {
                                hasAmount = true;
                            }

                            if (hasAmount && new clsDB().Con().listViewTransferData(data, lvDataEntryOP, column))
                            {
                                float[] account = Payor.computeAccount(lvDataEntryOP);

                                // Set TEMPORARY FIX for TUITION PAYMENT - G

                                lbTotal.Text = Convert.ToString(account[0] + account[1]);
                                tAmount.Text = Convert.ToString(account[0] + account[1]);

                                /**
                                 * lbTotal.Text = Convert.ToString(account[1]);
                                 * tAmount.Text = Convert.ToString(account[1]);
                                 */
                            }
                        }
                    }
                    else
                    {
                        pNewParticular.Visible = true;
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
        private void btnAddParticular_Click_1(object sender, EventArgs e)
        {
            string particular = "";
             string query = "Select AssessmentID, AssessmentName, ISNULL(Amount,0) from assessment WHERE AssessmentName = '";
             if (cmbParticular.SelectedIndex > -1)
                 particular = cmbParticular.SelectedItem.ToString();
             else
                 particular = cmbParticular.Text;

            try
            {
                if (!string.IsNullOrEmpty(particular))
                {
                    int count = new clsDB().Con().countRecord(query + particular + "'");
                    string[] column = { "No", "Particulars", "Amount"};
                    string[][] data = new string[count][];
                    string[] obj = new string[3];
                    bool hasAmount = false;

                    // if has record in the database - get data for transfer
                    if (count > 0)
                    {
                        if (new clsDB().Con().SelectData(query + particular + "'", obj))
                        {
                            data[0] = obj;
                            // check if the amount is zero and ask for input
                            if (float.Parse(data[0][2]) == 0 || data[0][1] == "Tuition Fee")
                            {
                                frmParticularAmountDataEntry f = new frmParticularAmountDataEntry(int.Parse(data[0][0]));

                                // FLAG for TUITION FEE
                                if (data[0][1] == "Tuition Fee")
                                {
                                    f.isTuitionFee = true;
                                    isTuitionFee = true;
                                }

                                f.ShowDialog();
                                data[0][2] = Convert.ToString(f.amount);
                                hasAmount = f.hasAmount;
                            }
                            else
                                hasAmount = true;

                            if (hasAmount && new clsDB().Con().listViewTransferData(data, lvDataEntryOP, column))
                            {
                                float[] account = Payor.computeAccount(lvDataEntryOP);

                                // Set TEMPORARY FIX for TUITION PAYMENT - G

                                lbTotal.Text = Convert.ToString(account[0] + account[1]);
                                tAmount.Text = Convert.ToString(account[0] + account[1]);

                                /**
                                lbTotal.Text = Convert.ToString(account[1]);
                                tAmount.Text = Convert.ToString(account[1]);
                                 */
                            }
                        }

                    }
                    else
                    {
                        pNewParticular.Visible = true;
                    }
                }

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }