protected void Save_Click(object sender, EventArgs e)
{
DataTable SaleDetail = (DataTable)ViewState["SALE_TRANSACTION_TABLE"];
DataTable Sale = new DataTable();
if (SaleDetail.Rows.Count > 0)
{
Sale.Columns.Add("TOTAL_AMOUNT", typeof(decimal));
Sale.Columns.Add("AMOUNT_PAID", typeof(decimal));
Sale.Columns.Add("CUSTOMER_ID_ID", typeof(int));
DataRow dr = Sale.NewRow();
dr["TOTAL_AMOUNT"] = Convert.ToDecimal(ViewState["TOTAL_AMOUNT"].ToString());
dr["AMOUNT_PAID"] = 0;
dr["CUSTOMER_ID_ID"] = 0;
Sale.Rows.InsertAt(dr, 0);
}
stock.AddSaleTransaction(SaleDetail, Sale);
}
protected void btnPay_Click(object sender, EventArgs e)
{
DataTable SaleDetail = (DataTable)ViewState["SALE_TRANSACTION_TABLE"];
Decimal finalamount = 0;
Decimal amountPaid = 0, amountDue = 0;
try
{
foreach (DataRow dr in SaleDetail.Rows)
{
finalamount += Convert.ToDecimal(dr["NET_AMOUNT"].ToString());
}
totalAmount.Text = finalamount.ToString();
amountPaid = Convert.ToDecimal(Amountpaid.Text.Trim());
amountDue = finalamount - amountPaid;
DataTable Sale = new DataTable();
if (SaleDetail.Rows.Count > 0)
{
Sale.Columns.Add("CUSTOMER_ID", typeof(int));
Sale.Columns.Add("TOTAL_AMOUNT", typeof(decimal));
Sale.Columns.Add("AMOUNT_PAID", typeof(decimal));
Sale.Columns.Add("AMOUNT_DUE", typeof(decimal));
DataRow dr = Sale.NewRow();
dr["CUSTOMER_ID"] = ddlcustomer.SelectedValue.ToString();
dr["TOTAL_AMOUNT"] = finalamount.ToString();
dr["AMOUNT_PAID"] = Amountpaid.Text.Trim();
dr["AMOUNT_DUE"] = amountDue.ToString();
Sale.Rows.InsertAt(dr, 0);
}
stock.AddSaleTransaction(SaleDetail, Sale);
main_section.Visible = true;
bill_section.Visible = false;
Response.Redirect(Request.Url.AbsoluteUri);
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "Alert", "Data has been saved", true);
}
catch (Exception ex)
{
logger.Error(MODULE_NAME, "btnPay_Click", ex);
throw ex;
}
}
