protected void Page_Load(object sender, EventArgs e)
{
HttpCookie cookie = Request.Cookies["usersession"];
if (cookie != null)
{
sessionid = cookie.Value.ToString();
DataTable dt = new DataTable();
dt = new FacadeManager().CheckOrderExist(sessionid); // step 1: if any order exists for this anonymous user
if (dt.Rows.Count > 0) // step 2: if order exists, get the order id and total item number for this anonymous user
{
int OrderID = int.Parse(dt.Rows[0]["order_id"].ToString());
if (Session["orderid"] == null)
{
Session.Add("orderid", OrderID.ToString());
}
int TotalItem = new FacadeManager().TotalItemofOrder(OrderID);
if (TotalItem > 0)
{
if (Session["itemno"] == null)
{
Session.Add("itemno", TotalItem.ToString());
}
}
}
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
try
{
HCustomers CustomerObject = new HCustomers();
// get the customer information.
CustomerObject = new FacadeManager().GetCustomerInfoByLogin(txtUserName.Text.Trim(), txtPassword.Text.Trim());
if (CustomerObject != null)
{
lblMsg.Visible = false;
RefreshLoginControl();
Session.Add("userrole", CustomerObject); // user session for logged in customer
UserControl ucl;
DataTable orderDT = new DataTable();
orderDT = new FacadeManager().CheckREGOrADMOrderExist(CustomerObject.RelCode); // check if any Order exists for this Register or Admin user.
if (orderDT.Rows.Count > 0)
{
int OrderID = int.Parse(orderDT.Rows[0]["order_id"].ToString());
if (Session["orderid"] == null)
{
Session.Add("orderid", OrderID.ToString());
}
else
{
Session["orderid"] = OrderID.ToString();
}
int TotalItem = new FacadeManager().TotalItemofOrder(OrderID); // Get the toal item number of the existing order.
if (TotalItem > 0) // if item exists, a session is created/updated for store the current item number.
{
if (Session["itemno"] == null)
{
Session.Add("itemno", TotalItem.ToString());
}
else
{
Session["itemno"] = TotalItem.ToString();
}
}
}
// After successful log in, the page will redirect to the FilterItem.aspx page and the first subitem
// of the first item of the menu will be selected and shows the image and filter pane of that selected Subitem.
// The below code get the first subitem value i.e. code and description from the master page navigator control.
// And the page will redirect with necessary querystring to the FilterItem.aspx page.
AjaxControlToolkit.Accordion accordMenu = null;
ucl = (UserControl)Master.FindControl("NavigatorControl1");
if (ucl != null)
{
accordMenu = (AjaxControlToolkit.Accordion)ucl.FindControl("accordMenu");
}
LinkButton lnk = accordMenu.Panes[0].ContentContainer.Controls[0].Controls[0] as LinkButton;
if (lnk.CommandName == "GetItemCode")
{
string[] values = lnk.CommandArgument.ToString().Split(new char[] { ',' });
Response.Redirect("FilterItem.aspx?code=" + values[0] + "&description=" + values[1]);
}
}
else
{
lblMsg.Visible = true;
lblMsg.Text = "Gebruikersnaamen/of wachtwoord is onjuist.";
}
}
catch (Exception ex)
{
string errorMsg = ex.ToString();
}
}
