private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
string mamon = laymamon();
dataGridViewDA.DataSource = GIAOVIEN_BUS.layDanhSachDoAnPhuTrach_Mon(maGV, mamon);
}
private void button1_Click(object sender, EventArgs e)
{
if (this.attempt == 3)
{
MessageBox.Show("too many login failures So the Program terminated!");
Application.Exit();
}
if (radioSV.Checked)
{
string mssv = txt_mssv.Text;
string pwd = txt_pwd.Text;
SINHVIENDTO svDTO = null;
//svDTO = new SINHVIENDTO();
//svDTO.TenSV=SINHVIEN_BUS.LoginStyleStoreProcedure(mssv, pwd);
svDTO = SINHVIEN_BUS.laySinhVien(mssv, pwd);
if (svDTO == null)
{
this.attempt++;
MessageBox.Show("INVALID LOGIN");
return;
}
//MessageBox.Show(svDTO.TenSV);
else
{
//SINHVIEN rb = new SINHVIEN();
//this.Hide();
//rb.Show();
this.DN_StudentID = txt_mssv.Text;
this.DN_StudentName = svDTO.TenSV;
MessageBox.Show("Đăng nhập thành công " + this.DN_StudentID + " " + this.DN_StudentName);
MAINFORM mfr = new MAINFORM(this.DN_StudentID, this.DN_StudentName);
this.Hide();
mfr.Show();
}
}
else if (radioGV.Checked)
{
//lacking
string mssv = txt_mssv.Text;
string pwd = txt_pwd.Text;
GIAOVIENDTO gvDTO = null;
gvDTO = GIAOVIEN_BUS.LayGV(mssv, pwd);
if (gvDTO == null)
{
this.attempt++;
MessageBox.Show("INVALID LOGIN");
return;
}
//string tengv = GIAOVIEN_BUS.DangNhap(mssv, pwd);
//if(tengv == "Incorrect Password")
//{
// MessageBox.Show("Incorrect Password");
// return;
//}
//else if(tengv == "Invalid Login")
//{
// MessageBox.Show("Invalid Login");
// return;
//}
//else if(tengv != "")
//{
// this.DN_StudentName = tengv;
// this.DN_StudentID = txt_mssv.Text;
// MAINFORM mfr = new MAINFORM(this.DN_StudentID, this.DN_StudentName);
// this.Hide();
// mfr.Show();
//}
//else if (tengv == "")
//{
// MessageBox.Show("CLGT");
// return;
//}
else
{
//SINHVIEN rb = new SINHVIEN();
//this.Hide();
//rb.Show();
this.DN_StudentID = txt_mssv.Text;
this.DN_StudentName = gvDTO.TenGV;
MessageBox.Show("Đăng nhập thành công " + this.DN_StudentID + " " + this.DN_StudentName);
MAINFORM mfr = new MAINFORM(this.DN_StudentID, this.DN_StudentName);
this.Hide();
mfr.Show();
}
}
else if (radioQTV.Checked)
{
if (this.attempt == 3)
{
MessageBox.Show("too many login failures So the Program terminated!");
Application.Exit();
}
//lacking
if (ADMIN_BUS.XacMinh(txt_mssv.Text, txt_pwd.Text))
{
MessageBox.Show("HI ADMIN");
}
else
{
this.attempt++;
MessageBox.Show("INVALID LOGIN");
return;
}
}
else
{
MessageBox.Show("Ban chua chon loai nguoi dung!");
return;
}
}
