private void PostInvoice()
{
try
{
decimal decTotalAmount = Convert.ToDecimal(lblTotalAmount.Text);
if (decTotalAmount == 0)
{
decimal decTotalDebitAmount = Convert.ToDecimal(lblTotalDebitAmount.Text);
foreach (DataListItem item in lstPO.Items)
{
HtmlInputCheckBox chkList = (HtmlInputCheckBox)item.FindControl("chkList");
if (chkList != null)
{
if (chkList.Checked == true)
{
Label lblUnpaidAmount = (Label)item.FindControl("lblUnpaidAmount");
decimal decUnpaidAmount = Convert.ToDecimal(lblUnpaidAmount.Text);
if (decTotalDebitAmount == 0)
{ break; }
else if (decTotalDebitAmount >= decUnpaidAmount)
{ decTotalDebitAmount -= decUnpaidAmount; }
else if (decTotalDebitAmount != 0)
{ decTotalDebitAmount = 0; break; }
}
}
}
if (decTotalDebitAmount > 0)
{
lblReferrer.Text = "Warning!!! Cannot save the transaction, the Total Amount is greater than the payable amount.";
string stScript = "<Script>";
stScript += "window.alert('Warning!!! Cannot save the transaction, the Total Amount is greater than the payable amount.\n Check more Purchase Order(s) to be paid or decrease the Total debit/credit Amount.')";
stScript += "</Script>";
Response.Write(stScript);
}
else
{
decTotalDebitAmount = Convert.ToDecimal(lblTotalDebitAmount.Text);
DateTime PostingDate = Convert.ToDateTime(txtPostingDate.Text + " " + DateTime.Now.ToString("HH:mm"));
long lPaymentID = Convert.ToInt64(lblPaymentID.Text);
Payments clsPayments = new Payments();
clsPayments.GetConnection();
PaymentPODetailDetails clsPaymentPODetailDetails;
PaymentPODetails clsPaymentPODetails = new PaymentPODetails(clsPayments.Connection, clsPayments.Transaction);
PO clsPO = new PO(clsPayments.Connection, clsPayments.Transaction);
foreach (DataListItem item in lstPO.Items)
{
HtmlInputCheckBox chkList = (HtmlInputCheckBox)item.FindControl("chkList");
if (chkList != null)
{
if (chkList.Checked == true)
{
long lPOID = Convert.ToInt64(chkList.Value);
clsPaymentPODetailDetails = new PaymentPODetailDetails();
clsPaymentPODetailDetails.PaymentID = lPaymentID;
clsPaymentPODetailDetails.POID = lPOID;
Label lblUnpaidAmount = (Label)item.FindControl("lblUnpaidAmount");
decimal decUnpaidAmount = Convert.ToDecimal(lblUnpaidAmount.Text);
if (decTotalDebitAmount == 0)
{ break; }
else if (decTotalDebitAmount >= decUnpaidAmount)
{
clsPO.UpdatePayment(lPOID, decUnpaidAmount, POPaymentStatus.FullyPaid);
clsPaymentPODetailDetails.Amount = decUnpaidAmount;
clsPaymentPODetailDetails.PaymentStatus = POPaymentStatus.FullyPaid;
clsPaymentPODetails.Insert(clsPaymentPODetailDetails);
decTotalDebitAmount -= decUnpaidAmount;
}
else if (decTotalDebitAmount != 0)
{
clsPO.UpdatePayment(lPOID, decTotalDebitAmount, POPaymentStatus.Partially);
clsPaymentPODetailDetails.Amount = decTotalDebitAmount;
clsPaymentPODetailDetails.PaymentStatus = POPaymentStatus.Partially;
clsPaymentPODetails.Insert(clsPaymentPODetailDetails);
decTotalDebitAmount = 0;
}
}
}
}
clsPayments.Post(lPaymentID, PostingDate);
clsPayments.CommitAndDispose();
Response.Redirect("Default.aspx?task=" + Common.Encrypt("list", Session.SessionID));
}
}
else
{
//lblReferrer.Text = "Cannot post invoice, the debit/credit amount should be equal. Please check the posted accounts.";
string stScript = "<Script>";
stScript += "window.alert('Cannot post invoice, the debit/credit amount should be equal. Please check the posted accounts.')";
stScript += "</Script>";
Response.Write(stScript);
}
}
catch (Exception ex) {
lblReferrer.Text= "'Cannot post invoice. unexpected error occurred: " + ex.ToString();
string stScript = "<Script>";
stScript += "window.alert('Cannot post invoice. unexpected error occurred: " + ex.ToString() + "')" ;
stScript += "</Script>";
Response.Write(stScript);
}
}
private void LoadPO()
{
long PaymentID = Convert.ToInt64(lblPaymentID.Text);
DataClass clsDataClass = new DataClass();
PaymentPODetails clsPaymentPODetails = new PaymentPODetails();
lstPO.DataSource = clsDataClass.DataReaderToDataTable(clsPaymentPODetails.List(PaymentID, "PaymentDetailID", SortOption.Ascending)).DefaultView;
lstPO.DataBind();
clsPaymentPODetails.CommitAndDispose();
Label lblAmount;
decimal decAmount = 0;
foreach (DataListItem item in lstPO.Items)
{
lblAmount = (Label)item.FindControl("lblAmount");
decAmount += Convert.ToDecimal(lblAmount.Text);
}
lblPOTotalAmount.Text = decAmount.ToString("#,##0.#0");
}
