Hello,
Please i your professional advice and way to fetch and print to screen over 5000 Customer invoice with Timeout Or Server not responding on internet Connection.
Am working on billing web application which involve in fetch and print to screen over 5000 Customer invoice over the internet to print from the printer. but have been having problem of Timeout Or Server not responding on internet Connection.
Please help i need to get this right. both on slow and fast internet speed connection
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="PrintInv2.aspx.cs" Inherits="PrintInv2" %><%@ Import Namespace="System.Data.SqlClient" %><%@ Import Namespace="System.Globalization" %><script language="C#" runat="server">
private readonly SqlConnection _Cnndb = new SqlConnection(GetContent.ConnectDB());
public DateTime LastMonth = Convert.ToDateTime(string.Format("{0}-{1}-{2}", DateTime.Today.ToString("yyyy"), DateTime.Today.ToString("MM"), "01")).AddMonths(-1);
private string _dStreet;
private string _dHouseNo;
private string _dDataHouse;
private string _dOccupant;
private string _dlga;
private string _dDescription;
private int _dNoOfRooms;
private string _dTotAmount;
private int _dtAmount;
private int _dtAMonth;
private DateTime _dPaymentDate;
private int _dLastPaid;
private int _dateDiff;
private int _toPayNow;
private int _asDueNow;
private int _dbTrue;
private int _count;
private int _asPreDue;
private int _asSumChk;
private int _dtGb;
private int _dtGpb;
private string _dInvoiceNumber, _dPaymentType;
protected string DBillingMonth;
protected string DBillingYear;
</script><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><title></title></head><body><form id="form1" runat="server"><div><asp:Label ID="DStatus" runat="server" Font-Bold="True" Style="color: Green; font-size: ;" /><asp:Label ID="DError" runat="server" Style="color: Red; font-size: ;" /><p><br /></p><div align="center"><%
_Cnndb.Open();
SqlCommand getBillCmd = _Cnndb.CreateCommand();
getBillCmd.CommandText = string.Format("SELECT DISTINCT cb.HouseCode, cb.InvoiceNumber, cb.Street, cb.Occupant, cb.LGA, cd.HouseNo, cd.NoOfRooms, cd.Description, cb.BillingMonth, cb.BillingYear, cb.MonthlyTariff, cb.PreBalance, cb.SumBalance, cb.LastPaid, cb.PaymentType, cb.PaymentDate FROM PrintBills cb INNER JOIN CustomerData cd ON cb.HouseCode = cd.HouseCode WHERE (cb.PrintStatus IS NULL AND cb.ZoneName = '{0}' OR cb.HouseCode = '{0}' OR cb.Occupant = '{0}' OR cb.Street = '{0}') AND (cb.Domain = '{1}' OR cb.Domain = '{2}') AND cb.BillingMonth = '{3}' AND cb.BillingYear = '{4}' ORDER BY cb.Street ASC", Request.QueryString["ord"], Request.QueryString["DPSP"], Session["companyname"], Convert.ToString(Request.QueryString["arg"]), Convert.ToInt32(Request.QueryString["arg2"]));
SqlDataReader rdBill = getBillCmd.ExecuteReader();
while (rdBill.Read())
{
_dDataHouse = (string) rdBill["HouseCode"];
_dStreet = (string) rdBill["Street"];
_dHouseNo = (string) rdBill["HouseNo"];
_dOccupant = (string) rdBill["Occupant"];
DBillingMonth = (string) rdBill["BillingMonth"];
DBillingYear = (string) rdBill["BillingYear"];
_dlga = (string) rdBill["LGA"];
_dNoOfRooms = (int) rdBill["NoOfRooms"];
_dInvoiceNumber = (string) rdBill["InvoiceNumber"];
_dPaymentType = (string) rdBill["PaymentType"];
_dtAmount = (int) rdBill["MonthlyTariff"];
_asPreDue = (int) rdBill["PreBalance"];
_asDueNow = (int) rdBill["SumBalance"];
_dLastPaid = (int) rdBill["LastPaid"];
_dPaymentDate = (DateTime) rdBill["PaymentDate"];
_dTotAmount = string.Format("{0:C}", _dtAmount.ToString("C", CultureInfo.CurrentCulture).Replace("$", ""));
_dDescription = rdBill["Description"] != DBNull.Value ? (string) rdBill["Description"] : "";
string strAmountWords = Convert.ToString(_asDueNow).Replace("-", "");
_count = _count + 1;
_toPayNow = _asDueNow;
%><table align="center" border="1"><tr><td><table width="880" height="100" border="0" cellpadding="0" cellspacing="0"><tr><td width="345" height="159" align="left" valign="top"><table width="345" height="150" border="0" cellpadding="0" cellspacing="0"><tr><td height="21" valign="bottom" class="font3" style="font-size: 18px; font-weight: bolder; text-transform: capitalize">Your Bill</td></tr><tr><td height="108"><table width="322" height="85" border="0" cellpadding="0" cellspacing="0"><tr><td width="71" align="left" class="font1">NAME:</td><td width="251"><small><%= _dOccupant %></small> </td></tr><tr><td align="left" class="font1">ADDRESS:</td><td><small><%= _dHouseNo %> <%= _dStreet %></small> </td></tr><tr><td align="left" class="font1">L.G.A.</td><td><small><%= _dlga %></small> </td></tr></table></td></tr></table></td><td width="535" align="right" valign="middle"><form id="form2" name="form1" method="post" action=""><table width="400" border="0" align="right" cellpadding="0" cellspacing="0"><tr><td height="30" valign="bottom"><center><b style="font-size: 20px; font-weight: bolder; text-transform: capitalize"><%--<%=_cDomain %>--%><%= Request.QueryString["DPSP"] %></b></center></td></tr><tr><td height="32" valign="bottom"><table width="402" border="0" cellspacing="0" cellpadding="0"><tr><td width="18" align="left"><img src="../images/icons/bullet.png" width="14" height="14" /></td><td width="147" class="font1"><b style="font-size: 12px">Customer Care:</b></td><td width="259"><small><b></b></small></td></tr><tr><td width="18" align="left"><img src="../images/icons/bullet.png" width="14" height="14" /></td><td width="147" class="font1"><b style="font-size: 12px">Email:</b></td><td width="259"><small><b></b></small></td></tr><tr><td width="18" align="left"><img src="../images/icons/bullet.png" width="14" height="14" /></td><td width="147" class="font1" nowrap="nowrap"><b class="font4" style="color: #000">Account Number:</b></td><td width="259"><b><%--<%= _accountNumber %>--%><%= Request.QueryString["account"] %></b></td></tr><tr><td align="left"><img src="../images/icons/bullet.png" width="14" height="14" /></td><td class="font1"><b style="font-size: 12px">Invoice No:</b></td><td><small><b><%= _dInvoiceNumber %></b></small> </td></tr><tr><td width="19" align="left"><img src="../images/icons/bullet.png" width="14" height="14" /></td><td width="156" nowrap="nowrap"><b style="font-size: 12px">Bill Reference HouseCode:</b></td><td width="227" nowrap="nowrap"><small><b><%= Session["HouseCode"] %></b></small></td></tr><tr><td align="left"><img src="../images/icons/bullet.png" width="14" height="14" /></td><td class="font1"><b style="font-size: 12px">Invoice/Date:</b></td><td><small><b><%= DateTime.Today.ToString("yyyy-MM-dd") %></b></small> </td></tr></table></td></tr><tr><td height="65" valign="middle" style="font-size: 18px; font-weight: bolder; text-transform: capitalize">Let us make </td></tr></table></form></td></tr></table></td></tr><tr><td valign="top"><table width="878" border="1" cellspacing="0" cellpadding="0"><tr><th width="270" height="24" align="center"><div align="center">
Description of property</div></th><th width="200" align="center" nowrap="nowrap"><div align="center">
Unit price</div></th><th width="200" align="center" nowrap="nowrap"><div align="center">
Total</div></th></tr><tr><td height="19" align="center"><small>Previous Balance</small></td><td class="border_l"> </td><td align="center" nowrap="nowrap"><small><center><%= string.Format("{0:c}", _asPreDue).Replace("$", "₦") %></center></small></td></tr><tr><td height="19" align="center"><small><% if (_dPaymentType == "REBATED")
{ %>
Rebated Amount<% }
else
{ %>
Last Payment<% } %><% if (_dLastPaid != 0)
{ %> -<%= string.Format("{0:D}", _dPaymentDate) %><% } %></small></td><td class="border_l"> </td><td align="center" nowrap="nowrap"><small><center><% if (_dLastPaid != 0)
{ %>
(<%= string.Format("{0:C}", _dLastPaid).Replace("$", "₦") %>)<% }
else
{ %>
(-)<% } %></center><%-- <center><%if (_dLastPaid != 0)
{
if (_dPaymentDate > LastMonth)
{ %>
(<%= string.Format("{0:C}", _dLastPaid.ToString().Replace("$", "")) %>)<% }else
{%>
(-)<% } %><%}
else
{%>
(-)<%}%></center>--%></small></td></tr><tr><td height="10" align="center" nowrap="nowrap"><small>Bill For The Month Of <%= DBillingMonth %> - <%= Convert.ToInt32(Request.QueryString["arg2"]) %><br /><%
%>
Monthly Charges For: <%= _dNoOfRooms %> <%= _dDescription %> <%= _dTotAmount %><br /><%
%></small></td><td class="border_l"> </td><td align="center"><center> <small><%= string.Format("{0:C}", _dTotAmount).Replace("$", "₦") %></small></center></td></tr><%
%><p> </p><%
%><tr><td height="10" align="center" class="style1"><small>Total Due Now</small></td><td align="center" class="font4"> </td><td align="center" class="font4" nowrap="nowrap"><center> <b><small><%= string.Format("{0:C}", _asDueNow).Replace("$", "₦").Replace("(", "-").Replace(")", "") %></small></b></center></td></tr></table></td></tr></table><br/><br/><% } %></div></div></form></body></html>Thanks