protected void btDongy_Click(object sender, EventArgs e)
{
try
{
String TenDN = txtTenDN.Text;
String Matkhau = txtMatkhau.Text;
String Matkhaumoi = txtMatkhaumoi.Text;
String StrCnn = ConfigurationManager.ConnectionStrings["KetnoiCSDL"].
ConnectionString.ToString();
SqlConnection cnn = new SqlConnection(StrCnn);
String LenhSQL = "select * from KhachHang where TenDN='" + TenDN + "' and Matkhau = '" + Matkhau + "'";
DataTable dt = XLDL.Docbang(LenhSQL);
if (dt.Rows.Count == 0)
{
lbBaoloi.Text = "Sai tên đăng nhập hoặc mật khẩu";
}
else
{
//Thực thi lệnh dieu chinh dữ liệu
string str = "UPDATE KhachHang Set Matkhau='" + Matkhaumoi + "'WHERE TenDN = '" + TenDN + "'";
XLDL.thuchienlenh(str);
Response.Redirect("~/Dangnhap.aspx");
}
}
catch
{
lbBaoloi.Text = "Thao tác cập nhật dữ liệu thất bại!";
}
}
protected void btDangky_Click(object sender, EventArgs e)
{
try
{
String TenDN = txtTenDN.Text;
String Matkhau = txtMatkhau.Text;
String Hoten = txtHovaten.Text;
String Diachi = txtDiachi.Text;
String Dienthoai = txtDienthoai.Text;
String Ngaysinh = "01/01/" + txtNamsinh.Text;
//String Ngaysinh = ddlThangsinh.Text + "/" + ddlNgaysinh.Text + "/" + txtNamsinh.Text;
//int Gioitinh = int.Parse(rdlGioitinh.SelectedItem.Value);
int Gioitinh = 1;
String Email = txtEmail.Text;
String StrCnn = ConfigurationManager.ConnectionStrings["KetnoiCSDL"].
ConnectionString.ToString();
SqlConnection cnn = new SqlConnection(StrCnn);
cnn.Open();
string str = "INSERT INTO KHACHHANG(HotenKH,DiachiKH,DienthoaiKH,Email,TenDN,Matkhau,Ngaysinh,Gioitinh) VALUES(N'" + Hoten + "', N'" + Diachi + "', '" + Dienthoai + "','" + Email + "','" + TenDN + "','" + Matkhau + "','" + Ngaysinh + "'," + Gioitinh + ")";
XLDL.thuchienlenh(str);
Response.Redirect("~/Dangnhap.aspx");
}
catch
{
lbBaoloi.Text = "Thất bại!";
}
}
