protected void btnPay_Click(object sender, EventArgs e)
{
DataTable PurchaseDetail = (DataTable)ViewState["SALE_TRANSACTION_TABLE"];
Decimal finalamount = 0;
Decimal amountPaid = 0, amountDue = 0;
foreach (DataRow dr in PurchaseDetail.Rows)
{
finalamount += Convert.ToDecimal(dr["AMOUNT"].ToString());
}
totalAmount.Text = finalamount.ToString();
amountPaid = Convert.ToDecimal(Amountpaid.Text.Trim());
amountDue = finalamount - amountPaid;
DataTable Purchase = new DataTable();
if (PurchaseDetail.Rows.Count > 0)
{
Purchase.Columns.Add("SUPPLIER_ID", typeof(int));
Purchase.Columns.Add("TOTAL_AMOUNT", typeof(decimal));
Purchase.Columns.Add("AMOUNT_PAID", typeof(decimal));
Purchase.Columns.Add("AMOUNT_DUE", typeof(int));
DataRow dr = Purchase.NewRow();
dr["SUPPLIER_ID"] = ddlSupplier.SelectedValue.ToString();
dr["TOTAL_AMOUNT"] = finalamount.ToString();
dr["AMOUNT_PAID"] = Amountpaid.Text.Trim();
dr["AMOUNT_DUE"] = amountDue.ToString();
Purchase.Rows.InsertAt(dr, 0);
}
stock.AddPurchaseTransaction(PurchaseDetail, Purchase);
SECTION.Visible = true;
paymentSection.Visible = false;
}
