📄 capnhat.aspx
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<%@ Page Language="C#" %>
<%@Import Namespace="System.Data" %>
<%@Import Namespace="System.Data.OleDb" %>
<%@Import Namespace="System.Xml" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected string a = "";
protected void Page_Load(object sender, EventArgs e)
{
if (Session["Capnhat"] != null)
{
a = Session["mssv"].ToString();
if (!IsPostBack)
{
lbkq.Text = "Chào, bạn đang " + Session["Capnhat"].ToString() + " dữ liệu";
if (a == Session["mssv"].ToString())
{
txttmssv.Value = a;
txtthten.Value = Session["hten"].ToString();
txttlop.Value = Session["lop"].ToString();
txttdiem.Value = Session["diem"].ToString();
txttmon.Value = Session["mon"].ToString();
}
}
}
else
Response.Redirect("Login.aspx");
}
protected void btsua_Click(object sender, EventArgs e)
{
string strCurrentPath = Request.PhysicalPath;
string strXMLPath = strCurrentPath.Substring(0, strCurrentPath.LastIndexOf("\\"))
+ "\\QuanLySinhVien.xml";
XmlDocument doc = new XmlDocument();
doc.Load(strXMLPath);
XmlNodeList mssv, tho, lop, diem, monhoc;
mssv = doc.DocumentElement.SelectNodes("//SVien/MSSV");
tho = doc.DocumentElement.SelectNodes("//SVien/HoTen");
lop = doc.DocumentElement.SelectNodes("//Lop/Ten");
diem = doc.DocumentElement.SelectNodes("//Diem/DiemThi");
monhoc = doc.DocumentElement.SelectNodes("//Diem/MonHocID");
int co = 0;
for (int i = 0; i < tho.Count; i++)
{
if (a== mssv[i].FirstChild.Value&&co==0)
{ co++;
mssv[i].FirstChild.Value = txttmssv.Value;
tho[i].FirstChild.Value = txtthten.Value;
lop[0].FirstChild.Value = txttlop.Value;
diem[i].FirstChild.Value = txttdiem.Value;
monhoc[i].FirstChild.Value = txttmon.Value;
lbkq.Text = "Ban da cap nhat thanh cong";
doc.Save(strXMLPath);
}
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="lbkq" runat="server" Height="25px" Style="z-index: 100; left: 21px;
position: absolute; top: 11px"></asp:Label><br /><br /><br /><br /><br />
<table border="0" style="z-index: 103; left: 6px; position: relative; top: -47px">
<tr>
<td style="width: 82px; height: 21px">
Mssv:</td>
<td colspan="2" style="width: 160px; height: 21px">
<input id="txttmssv" runat="server" type="text" />
</td>
</tr>
<tr>
<td style="width: 82px; height: 21px">
Họ tên:</td>
<td colspan="2" style="width: 160px; height: 21px">
<input id="txtthten" runat="server" style="left: -3px; width: 149px; position: relative;
top: 0px" type="text" /></td>
</tr>
<tr>
<td style="width: 82px; height: 23px">
Lớp:</td>
<td colspan="2" style="width: 160px; height: 23px">
<input id="txttlop" runat="server" style="position: relative" type="text" /></td>
</tr>
<tr>
<td style="width: 82px">
Điểm:</td>
<td colspan="2" style="width: 160px">
<input id="txttdiem" runat="server" style="position: relative" type="text" /></td>
</tr>
<tr>
<td style="width: 82px; height: 26px;">
Môn:</td>
<td colspan="2" style="width: 160px; height: 26px;">
<input id="txttmon" runat="server" style="position: relative" type="text" /></td>
</tr>
</table>
<asp:Button ID="Button1" runat="server" OnClick="btsua_Click" Style="z-index: 102;
left: 14px; position: relative; top: -35px" Text="Sửa" /></div>
</form>
</body>
</html>
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