protected void CapNhat_Click(object sender, EventArgs e)
{
try
{
int id = int.Parse(txtMaSV.Text);
string password = txtPassword.Text.Trim();
if (password.Equals(""))
{
msg.Text = "Vui lòng thêm mật khẩu.";
return;
}
if (password.Length < 6)
{
msg.Text = "Mật khẩu phải lớn hơn hoặc bằng 6 kí tự.";
return;
}
Modal.SinhVien sv = new Modal.SinhVien();
sv.id = id;
sv.password = password;
sinhVienDB.capNhatTK(sv);
msg.Text = "Thành công";
}
catch (Exception ex)
{
msg.Text = "Lỗi: " + ex.Message;
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Modal.SinhVien sv = (Modal.SinhVien)Session["sinhvien"];
txtMaSV.Text = sv.id + "";
txtHoTen.Text = sv.name;
txtEmail.Text = sv.email;
txtNgaySinh.Text = sv.birthday;
txtPhone.Text = sv.phone;
txtAddress.Text = sv.address;
avatarOld.ImageUrl = sv.avatar;
if (sv.gender.Equals("Nam"))
{
rdNam.Checked = true;
}
else
{
rdNu.Checked = true;
}
ddlLop.DataSource = lopHocDB.getDSLopHoc();
ddlLop.DataTextField = "name";
ddlLop.DataValueField = "id";
DataBind();
ddlLop.SelectedValue = sv.id.ToString();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Modal.SinhVien sv = (Modal.SinhVien)Session["capnhat_tk"];
txtMaSV.Text = sv.id + "";
txtName.Text = sv.name;
txtEmail.Text = sv.email;
txtPassword.Text = sv.password;
}
}
protected void Them_Click(object sender, EventArgs e)
{
try
{
string name = txtHoTen.Text;
string gender = "";
if (rdNam.Checked)
{
gender += "Nam";
}
else
{
gender += "Nữ";
}
string birthday = txtNgaySinh.Text;
string email = txtEmail.Text;
string phone = txtPhone.Text;
string address = txtAddress.Text;
string avatar = "";
//save file
if (!fileAvatar.FileName.Equals(""))
{
string path = Server.MapPath("~/images/SinhVien/");
fileAvatar.SaveAs(path + fileAvatar.FileName);
avatar = "/images/SinhVien/" + fileAvatar.FileName;
}
int id_lop = int.Parse(ddlLop.SelectedValue);
// kiểm tra tồn tại email?
if (giangVienDB.checkExistEmail(email) || sinhVienDB.checkExistEmail(email))
{
msg.Text += "Email đã tồn tại. Vui lòng nhập emai khác.";
return;
}
Modal.SinhVien sv = new Modal.SinhVien();
sv.name = name;
sv.gender = gender;
sv.birthday = birthday;
sv.email = email;
sv.phone = phone;
sv.address = address;
sv.avatar = avatar;
sv.id_lop = id_lop;
sinhVienDB.themSV(sv);
msg.Text = "Thêm thành công.";
}
catch (Exception ex)
{
msg.Text += "Lỗi: " + ex.Message;
}
}
protected void CapNhat_Click(object sender, EventArgs e)
{
try
{
int id = int.Parse(txtMaSV.Text);
string name = txtHoTen.Text;
string gender = "";
if (rdNam.Checked)
{
gender += "Nam";
}
else
{
gender += "Nữ";
}
string birthday = txtNgaySinh.Text;
string email = txtEmail.Text;
string phone = txtPhone.Text;
string address = txtAddress.Text;
string avatar = "";
//save file
if (fileAvatar.FileName.Equals(""))
{
avatar = sinhVienDB.layAvatar(id);//lấy file cũ trong db
}
else
{
string path = Server.MapPath("~/images/SinhVien/");
avatar = "/images/SinhVien/" + fileAvatar.FileName;
fileAvatar.SaveAs(path + fileAvatar.FileName);
}
int id_lop = int.Parse(ddlLop.SelectedValue);
Modal.SinhVien sv = new Modal.SinhVien();
sv.id = id;
sv.name = name;
sv.gender = gender;
sv.birthday = birthday;
sv.email = email;
sv.phone = phone;
sv.address = address;
sv.avatar = avatar;
sv.id_lop = id_lop;
sinhVienDB.suaSV(sv);
Response.Redirect("DSSinhVien.aspx");
}
catch (Exception ex)
{
msg.Text += "Lỗi: " + ex.Message;
}
}
protected void CapNhatMK_Click(object sender, EventArgs e)
{
Modal.SinhVien sv = (Modal.SinhVien)Session["SV_LOGIN"];
sv.password = txtmatkhaumoi.Text;
if ((txtmatkhaucu.Text).Equals(txtmatkhaumoi.Text))
{
Response.Write("<script>alert('Mat khau khong thay doi. Doi that bai');</script>");
return;
}
if (!(txtmatkhaumoi.Text).Equals(txtxacnhanmatkhau.Text))
{
Response.Write("<script>alert('Xac nhan sai. Doi that bai');</script>");
return;
}
capnhap.doiMK(sv);
Response.Write("<script>alert('Doi thanh cong');</script>");
}
protected void CapNhat_Click(object sender, EventArgs e)
{
int id = int.Parse(txtmasv.Text);
string name = txthoten.Text;
string gender = txtgioitinh.Text;
string birthday = txtnamsinh.Text;
string email = txtemail.Text;
string phone = txtphone.Text;
string address = txtaddress.Text;
string avatar = "";
//save file
if (fileAvatar.FileName.Equals(""))
{
avatar = data.layAvatar(id);
}
else
{
string path = Server.MapPath("~/images/SinhVien/");
avatar = "/images/SinhVien/" + fileAvatar.FileName;
fileAvatar.SaveAs(path + fileAvatar.FileName);
}
Modal.SinhVien sv = new Modal.SinhVien();
sv.id = id;
sv.name = name;
sv.gender = gender;
sv.birthday = birthday;
sv.email = email;
sv.phone = phone;
sv.address = address;
sv.avatar = avatar;
data.suaSV(sv);
Response.Redirect("CapNhatTTSV.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
sv = (Modal.SinhVien)Session["SV_LOGIN"];
txtmasv.Text = sv.id + "";
txthoten.Text = data.getName(sv.email);
txtemail.Text = sv.email;
txtnamsinh.Text = data.getBirthday(sv.email);
txtphone.Text = data.getPhone(sv.email);
txtaddress.Text = data.getAddress(sv.email);
txtgioitinh.Text = sv.gender;
avatar.ImageUrl = sv.avatar;
lbmasv.Text = sv.id + "";
lbhoten.Text = data.getName(sv.email);
lbemail.Text = sv.email;
lbnamsinh.Text = data.getBirthday(sv.email);
lbphone.Text = data.getPhone(sv.email);
lbaddress.Text = data.getAddress(sv.email);
lbgioitinh.Text = data.getGender(sv.email);
}
}
