public string ShowProductAll()
    {
        CDynamicViewProduct ViewProduct;
        int currentpage = 0;
        int size        = 30;

        try
        {
            currentpage = int.Parse(Request.QueryString["page"].ToString());
            size        = int.Parse(Request.QueryString["size"].ToString());
            if (size > 40 || size < 10)
            {
                size = 30;
            }
        }
        catch
        {
        }
        if (Session["SSProductWillHave"] != null)
        {
            ViewProduct = (CDynamicViewProduct)Session["SSProductWillHave"];
            ViewProduct.SetPageSize(size);
            if (currentpage > 0)
            {
                ViewProduct.SetCurrentPage(currentpage);
            }
            else
            {
                ViewProduct.SetNumWillHave();
                ViewProduct.SetCurrentPage();
            }
        }
        else
        {
            ViewProduct = new CDynamicViewProduct();
            ViewProduct.SetIdType((int)Application["idtypeproduct"]);
            ViewProduct.SetNumWillHave();
            ViewProduct.SetPageSize(size);
            if (currentpage > 0)
            {
                ViewProduct.SetCurrentPage(currentpage);
            }
            else
            {
                ViewProduct.SetCurrentPage();
            }
            Session["SSProductWillHave"] = ViewProduct;
        }
        blpro = string.Format(blpro, "<u>" + ViewProduct.GetNumberRecord() + "</u>");
        Product_data product = ViewProduct.ProductWillHaveFromTo();
        DataTable    table   = product.Tables[Product_data._table];
        int          numPro  = table.Rows.Count;
        Boolean      iseven  = true;

        if (ViewProduct.GetPages() > 1)
        {
            strpage1 = CreatePage(ViewProduct.GetCurrentPage(), ViewProduct.GetPages(), ViewProduct.GetPageSize(), 1);
            strpage2 = CreatePage(ViewProduct.GetCurrentPage(), ViewProduct.GetPages(), ViewProduct.GetPageSize(), 2);
        }
        else if (ViewProduct.GetPages() == 1)
        {
            strpage1 = ButtonCompare(true);
            strpage2 = ButtonCompare(false);
        }
        string strProMain = "<table cellpadding='0' cellspacing='0' border='0' width='100%'>";

        strProMain += "<tr height='5'><td colspan='3'></td></tr>";
        string    id        = "";
        string    name      = "";
        string    url       = "";
        string    price     = "";
        string    warranty  = "";
        Boolean   istest    = false;
        ArrayList list      = new ArrayList();
        string    substring = "";
        float     rate      = (float)Application["ratepromain"];
        float     price1    = 1;

        if (ViewProduct.GetCurrentPage() == 1)
        {
            istest = true;
        }
        for (int i = 0; i < numPro; i++)
        {
            id   = table.Rows[i][Product_data._id].ToString();
            name = table.Rows[i][Product_data._name].ToString() + " " + table.Rows[i][Product_data._state].ToString();
            url  = table.Rows[i][Product_data._urlImage].ToString();
            if (url.Length > 0)
            {
                url = "image/img_pro/" + url;
            }
            else
            {
                url = "image/common/notimgpro.png";
            }
            //price = table.Rows[i][Product_data._price].ToString();
            price1   = float.Parse(table.Rows[i][Product_data._price].ToString());
            price1   = price1 * rate;
            price    = price1.ToString("N").Split('.')[0];
            warranty = table.Rows[i][Product_data._WarrantyMonth].ToString();
            if (istest == true && price.Equals("0"))
            {
                substring  = "<table cellpadding='0' cellspacing='0' border='0' width='100%'>";
                substring += "<tr><td rowspan='2' width='88' align='center' valign='top'>";
                if (table.Rows[i][Product_data._ispromotion].ToString().Length > 0)
                {
                    substring += "<img src='image/common/khuyenmai.gif' style='cursor:pointer;' onmouseover='showDivMessage(2," + id + "," + i + ",event);' onmouseout='OnMOut(event)'/><br />";
                }
                substring += "<a href='?menu=dp&id=" + id + "'><img class='img1' onmouseover='showDivMessage(1," + id + "," + i + ",event);' onmouseout='OnMOut(event)' src='" + url + "'/></a></td>";
                substring += "<td colspan='2' valign='top' class='text_title'><a href='?menu=dp&id=" + id + "' onmouseover='showDivMessage(1," + id + "," + i + ",event);' onmouseout='OnMOut(event)'>" + name + "</a></td></tr>";
                substring += "<tr><td valign='middle' width='165' height='48'>" + tprice + ": <span class='price'>";
                substring += tupdate + "</span><br />";
                substring += twarranty + ": <span class='price'>" + warranty + " " + tmonth + "</span>";
                substring += "</td><td width='25' align='right'><input type='checkbox' id='c" + id + "' name='cp'/></td></tr>";
                //strProMain += "<tr><td colspan='3' align='center' height='32'><div class='button3' onclick='AddCart(" + id + ",1);'>" + torder + "</div></td></tr>";
                substring += "</table>";
                list.Add(substring);
                continue;
            }
            if (iseven)
            {
                strProMain += "<tr><td width='278'>";
                strProMain += "<table cellpadding='0' cellspacing='0' border='0' width='100%'>";
                strProMain += "<tr><td rowspan='2' width='88' align='center' valign='top'>";
                if (table.Rows[i][Product_data._ispromotion].ToString().Length > 0)
                {
                    strProMain += "<img src='image/common/khuyenmai.gif' style='cursor:pointer;' onmouseover='showDivMessage(2," + id + "," + i + ",event);' onmouseout='OnMOut(event)'/><br />";
                }
                strProMain += "<a href='?menu=dp&id=" + id + "'><img class='img1' onmouseover='showDivMessage(1," + id + "," + i + ",event);' onmouseout='OnMOut(event)' src='" + url + "'/></a></td>";
                strProMain += "<td colspan='2' valign='top' class='text_title'><a href='?menu=dp&id=" + id + "' onmouseover='showDivMessage(1," + id + "," + i + ",event);' onmouseout='OnMOut(event)'>" + name + "</a></td></tr>";
                strProMain += "<tr><td valign='middle' width='165' height='48'>" + tprice + ": <span class='price'>";
                if (price.Equals("0"))
                {
                    strProMain += tupdate + "</span><br />";
                }
                else
                {
                    strProMain += price + " " + unitPrice + "</span><br />";
                }
                strProMain += twarranty + ": <span class='price'>" + warranty + " " + tmonth + "</span>";
                strProMain += "</td><td width='25' align='right'><input type='checkbox' id='c" + id + "' name='cp'/></td></tr>";
                //strProMain += "<tr><td colspan='3' align='center' height='32'><div class='button3' onclick='AddCart(" + id + ",1);'>" + torder + "</div></td></tr>";
                strProMain += "</table></td>";
                strProMain += "<td class='bg_line4'></td>";
                iseven      = false;
                if (i + 1 == numPro)
                {
                    if (list.Count == 0)
                    {
                        strProMain += "<td width='278'>&nbsp;</td>";
                        strProMain += "</tr>";
                    }
                }
            }
            else
            {
                strProMain += "<td width='278'>";
                strProMain += "<table cellpadding='0' cellspacing='0' border='0' width='100%'>";
                strProMain += "<tr><td rowspan='2' width='88' align='center' valign='top'>";
                if (table.Rows[i][Product_data._ispromotion].ToString().Length > 0)
                {
                    strProMain += "<img src='image/common/khuyenmai.gif' style='cursor:pointer;' onmouseover='showDivMessage(2," + id + "," + i + ",event);' onmouseout='OnMOut(event)'/><br />";
                }
                strProMain += "<a href='?menu=dp&id=" + id + "'><img class='img1' onmouseover='showDivMessage(1," + id + "," + i + ",event);' onmouseout='OnMOut(event)' src='" + url + "'/></a></td>";
                strProMain += "<td colspan='2' valign='top' class='text_title'><a href='?menu=dp&id=" + id + "' onmouseover='showDivMessage(1," + id + "," + i + ",event);' onmouseout='OnMOut(event)'>" + name + "</a></td></tr>";
                strProMain += "<tr><td valign='middle' width='165' height='48'>" + tprice + ": <span class='price'>";
                if (price.Equals("0"))
                {
                    strProMain += tupdate + "</span><br />";
                }
                else
                {
                    strProMain += price + " " + unitPrice + "</span><br />";
                }
                strProMain += twarranty + ": <span class='price'>" + warranty + " " + tmonth + "</span>";
                strProMain += "</td><td width='25' align='right'><input type='checkbox' id='c" + id + "' name='cp'/></td></tr>";
                //strProMain += "<tr><td colspan='3' align='center' height='32'><div class='button3' onclick='AddCart(" + id + ",1);'>" + torder + "</div></td></tr>";
                strProMain += "</table></td></tr>";
                if (i + 1 < numPro)
                {
                    strProMain += "<tr><td class='bg_line3'></td><td></td><td class='bg_line3'></td></tr>";
                }
                iseven = true;
            }
        }
        int numpro = list.Count;

        for (int i = 0; i < numpro; i++)
        {
            if (iseven)
            {
                strProMain += "<tr><td width='278'>";
                strProMain += list[i].ToString();
                strProMain += "</td><td class='bg_line4'></td>";
                iseven      = false;
                if (i + 1 == numpro)
                {
                    strProMain += "<td width='278'>&nbsp;</td>";
                    strProMain += "</tr>";
                }
            }
            else
            {
                strProMain += "<td width='278'>";
                strProMain += list[i].ToString();
                strProMain += "</td></tr>";
                if (i + 1 < numPro)
                {
                    strProMain += "<tr><td class='bg_line3'></td><td></td><td class='bg_line3'></td></tr>";
                }
                iseven = true;
            }
        }
        strProMain += "<tr height='5'><td colspan='3'></td></tr>";
        strProMain += "</table>";
        return(strProMain);
    }