public void binddata()
{
string username, catid, operator_id;
if (Session["username"] != null || Session["operator_id"] != null)
{
username = Session["username"].ToString();
catid = Convert.ToString(Session["category"]);
operator_id = Convert.ToString(Session["operator_id"]);
}
else
{
Session.Abandon();
Response.Redirect("~/Login.aspx");
return;
}
Cls_Business_RptLastTrans objTran = new Cls_Business_RptLastTrans();
Hashtable htResponse = objTran.GetTransations(username, catid, operator_id);
DataTable dt = null; //check for exception
if (htResponse["htResponse"] != null)
{
dt = (DataTable)htResponse["htResponse"];
}
if (dt == null)
{
Response.Redirect("~/ErrorPage.aspx");
return;
}
//showing parameters
//string strParams = htResponse["ParamStr"].ToString();
//if (!String.IsNullOrEmpty(strParams))
//{
// lblSearchParams.Text = Server.HtmlDecode("<b style='color:#094791;'>Customer Last Transaction Parameters : </b>" + strParams);
//}
if (dt.Rows.Count == 0)
{
btn_genExl.Visible = false;
grdlasttrans.Visible = false;
lblSearchMsg.Text = "No data found";
}
else
{
btn_genExl.Visible = true;
grdlasttrans.Visible = true;
lblSearchMsg.Text = "";
ViewState["searched_trans"] = dt;
grdlasttrans.DataSource = dt;
grdlasttrans.DataBind();
//showing result count
// lblResultCount.Text = Server.HtmlDecode("<b>Showing Top " + dt.Rows.Count.ToString() + " Matching Results</b>");
//to get transaction type on frmSerTransDetails.aspx
}
}
protected void btn_genExl_Click(object sender, EventArgs e)
{
string username, catid, operator_id;
if (Session["username"] != null || Session["operator_id"] != null)
{
username = Session["username"].ToString();
catid = Convert.ToString(Session["category"]);
operator_id = Convert.ToString(Session["operator_id"]);
}
else
{
Session.Abandon();
Response.Redirect("~/Login.aspx");
return;
}
Cls_Business_RptLastTrans objTran = new Cls_Business_RptLastTrans();
Hashtable htResponse = objTran.GetTransations(username, catid, operator_id);
DataTable dt = null; //check for exception
if (htResponse["htResponse"] != null)
{
dt = (DataTable)htResponse["htResponse"];
DateTime dd = DateTime.Now;
string datetime = dd.Day + "" + dd.Month + "" + dd.Year + "" + dd.Hour + "" + dd.Minute + "" + dd.Second;
StreamWriter sw = new StreamWriter(Server.MapPath("../MyExcelFile/") + "CustLastTrans_" + datetime + ".xls");
try
{
int j = 0;
String strheader = "Transaction ID" + Convert.ToChar(9) + "Receipt No." + Convert.ToChar(9) + "Customer ID" + Convert.ToChar(9) + "Customer Name" + Convert.ToChar(9);
strheader += "VC ID" + Convert.ToChar(9) + "Plan ID" + Convert.ToChar(9) + "Plan Name" + Convert.ToChar(9) + "Plan Type" + Convert.ToChar(9) + "Customer Price" + Convert.ToChar(9);
strheader += "LCO Price" + Convert.ToChar(9) + "Expiry" + Convert.ToChar(9) + "Payment Term" + Convert.ToChar(9) + "Balance" + Convert.ToChar(9) + "Company Code" + Convert.ToChar(9);
strheader += "Status" + Convert.ToChar(9) + "Transaction By" + Convert.ToChar(9) + "'" + "Transaction Date" + Convert.ToChar(9);
while (j < dt.Rows.Count)
{
sw.WriteLine(strheader);
for (int i = 0; i < dt.Rows.Count; i++)
{
j = j + 1;
string strrow = j.ToString() + dt.Rows[i]["transid"].ToString() + Convert.ToChar(9) + dt.Rows[i]["receiptno"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["custid"].ToString() + Convert.ToChar(9) + dt.Rows[i]["custname"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["vcid"].ToString() + Convert.ToChar(9) + dt.Rows[i]["planid"].ToString() + Convert.ToChar(9) + dt.Rows[i]["planname"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["plantype"].ToString() + Convert.ToChar(9) + dt.Rows[i]["custprice"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["lcoprice"].ToString() + Convert.ToChar(9) + "'" + dt.Rows[i]["expirydt"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["payterm"].ToString() + Convert.ToChar(9) + dt.Rows[i]["balance"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["companycode"].ToString() + Convert.ToChar(9) + dt.Rows[i]["flag"].ToString() + Convert.ToChar(9);
strrow += dt.Rows[i]["lconame"].ToString() + Convert.ToChar(9) + "'" + dt.Rows[i]["transdt1"].ToString() + Convert.ToChar(9);
sw.WriteLine(strrow);
}
}
sw.Flush();
sw.Close();
}
catch (Exception ex)
{
sw.Flush();
sw.Close();
Response.Write("Error : " + ex.Message.Trim());
return;
}
Response.Redirect("../MyExcelFile/" + "CustLastTrans_" + datetime + ".xls");
}
if (dt == null)
{
Response.Redirect("~/ErrorPage.aspx");
return;
}
if (dt.Rows.Count == 0)
{
btn_genExl.Visible = false;
grdlasttrans.Visible = false;
lblSearchMsg.Text = "No data found";
}
else
{
grdlasttrans.Visible = true;
lblSearchMsg.Text = "";
}
}
