private void check_cauhoi()
{
if (rd1.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
cauhoi_public.DA = "1";
cauhoi_pul.update_cauhoidachonRD(cauhoi_public);
}
else if (rd2.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
cauhoi_public.DA = "2";
cauhoi_pul.update_cauhoidachonRD(cauhoi_public);
}
else if (rd3.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
cauhoi_public.DA = "3";
cauhoi_pul.update_cauhoidachonRD(cauhoi_public);
}
else if (rd4.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
cauhoi_public.DA = "4";
cauhoi_pul.update_cauhoidachonRD(cauhoi_public);
}
}
private void btxoa_Click(object sender, EventArgs e)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
cauhoi_pul.delete_cauhoi(cauhoi_public);
cauhoi_pul.delete_cauhoiDACHON(cauhoi_public);
NhapCauHoi_Load(sender, e);
}
private void RefreshDG()
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.MAMONHOC = MAMONHOC;
cauhoi_public.MADETHI = MADETHI;
bindingSource1.DataSource = cauhoi_pul.load_cauhoidachon(cauhoi_public);
dg_loadcauhoidachon.DataSource = bindingSource1;
}
private void btnhap_Click(object sender, EventArgs e)
{
if (txtnoidungcauhoi.TextLength == 0)
{
MessageBox.Show("Nội dung câu hỏi không được bỏ trống.", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (rd1.Checked == false && rd2.Checked == false && rd3.Checked == false && rd4.Checked == false)
{
MessageBox.Show("Chưa chọn đáp án đúng.", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (txtmadecauhoi.Text == "")
{
MessageBox.Show("Chưa điền mã đề thi cho câu hỏi.", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
cauhoi_public.DA1 = txt1.Text;
cauhoi_public.DA2 = txt2.Text;
cauhoi_public.DA3 = txt3.Text;
cauhoi_public.DA4 = txt4.Text;
if (rd1.Checked == true)
{
cauhoi_public.DA = txt1.Text;
cauhoi_public.DAPAN = "1";
}
else if (rd2.Checked == true)
{
cauhoi_public.DA = txt2.Text;
cauhoi_public.DAPAN = "2";
}
else if (rd3.Checked == true)
{
cauhoi_public.DA = txt3.Text;
cauhoi_public.DAPAN = "3";
}
else if (rd4.Checked == true)
{
cauhoi_public.DA = txt4.Text;
cauhoi_public.DAPAN = "4";
}
cauhoi_public.MAMONHOC = mamonhoc;
cauhoi_public.MADETHI = txtmadecauhoi.Text;
cauhoi_pul.insert_cauhoi(cauhoi_public);
txtnoidungcauhoi.Clear();
txt1.Clear();
txt2.Clear();
txt3.Clear();
txt4.Clear();
NhapCauHoi_Load(sender, e);
}
}
private void NhapCauHoi_Load(object sender, EventArgs e)
{
dg_thongtingiaovien.Hide();
ReadOnly_ThongTinGiaoVien();
GIAOVIEN_PUBLIC giaovien_public = new GIAOVIEN_PUBLIC();
giaovien_public.MAGV = Magiaovien;
dg_thongtingiaovien.DataSource = giaovien_bul.load_giaovien_voidieukien(giaovien_public);
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.MAMONHOC = mamonhoc;
dg_cauhoi.DataSource = cauhoi_pul.load_cauhoi_insert(cauhoi_public);
dinhdangluoi();
}
private void bttinhdiem_Click(object sender, EventArgs e)
{
if (txtsodiemtungcau.TextLength == 0)
{
MessageBox.Show("Nhập số điểm cho từng câu hỏi vào ô.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
lbdiem.Text = (float.Parse(txtsodiemtungcau.Text) * Socaudung).ToString();
INPHIEUDIEM_PUBLIC inphieudiem_public = new INPHIEUDIEM_PUBLIC();
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
DSNOPBAI_PUBLIC dsnopbai_public = new DSNOPBAI_PUBLIC();
dsnopbai_public.MATHISINH = Mathisinh;
dsnopbai_public.MADETHI = MADETHI;
dsnopbai_public.MAMONHOC = Mamonhoc;
cauhoi_public.MAMONHOC = Mamonhoc;
cauhoi_public.MADETHI = MADETHI;
inphieudiem_public.Monthi = Tenmonhoc;
inphieudiem_public.Tongsocau = dg_dscauhoidalam.Rows.Count - 1;
inphieudiem_public.Socaudung = Socaudung;
inphieudiem_public.Socausai = Socausai;
inphieudiem_public.Tongdiem = float.Parse(txtsodiemtungcau.Text) * Socaudung;
inphieudiem_public.MATS = Mathisinh;
inphieudiem_public.MAGV = Magiaovien;
inphieudiem_public.Madethi = MADETHI;
phieudiem_bul.insert_phieudiem(inphieudiem_public);
dgphieudiem.DataSource = phieudiem_bul.load_phieudiem(inphieudiem_public);
Thread inphieu = new Thread(new ThreadStart(save_dialog));
inphieu.ApartmentState = ApartmentState.STA;
inphieu.IsBackground = false;
inphieu.Start();
btinphieudiem.Enabled = false;
txtsodiemtungcau.Enabled = false;
cauhoi_bul.update_cauhoidachon(cauhoi_public);
dsnopbai_bul.delete_dsnopbai(dsnopbai_public);
Thread tat = new Thread(tatungdung);
tat.IsBackground = false;
tat.Start();
}
}
private void LamBaiTracNghiem_Load(object sender, EventArgs e)
{
ReadOnly();
dg_thongtinthisinh.Hide();
dg_cauhoi.Hide();
dg_loadcauhoidachon.Hide();
lbphut.Text = Phut.ToString();
lbgiay.Text = giay.ToString();
THISINH_PUBLIC ts_public = new THISINH_PUBLIC();
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.MAMONHOC = MAMONHOC;
cauhoi_public.MADETHI = MADETHI;
ts_public.MATS = Mathisinh;
dg_thongtinthisinh.DataSource = thisinh_pul.load_thisinh_voidieukien(ts_public);
dg_cauhoi.DataSource = cauhoi_pul.load_cauhoi(cauhoi_public);
dg_loadcauhoidachon.DataSource = cauhoi_pul.load_cauhoidachon(cauhoi_public);
tongsocau = dg_cauhoi.Rows.Count - 1;
groupBoxCauhoi.Text = "Nội dung câu hỏi: Câu 1/" + tongsocau.ToString();
txtthimon.Text = Tenmonthi;
lbmadethi.Text = MADETHI;
}
private void PHIEUCHAMDIEM_Load(object sender, EventArgs e)
{
dg_thisinh.Hide();
dgphieudiem.Hide();
THISINH_PUBLIC thisinh_public = new THISINH_PUBLIC();
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
INPHIEUDIEM_PUBLIC phieudiem_public = new INPHIEUDIEM_PUBLIC();
phieudiem_public.MATS = Mathisinh;
cauhoi_public.MAMONHOC = Mamonhoc;
thisinh_public.MATS = Mathisinh;
cauhoi_public.MADETHI = MADETHI;
dg_thisinh.DataSource = thisinh_bul.load_ts_PD(thisinh_public);
dg_dscauhoidalam.DataSource = cauhoi_bul.load_cauhoidachon(cauhoi_public);
dgphieudiem.DataSource = phieudiem_bul.load_phieudiem(phieudiem_public);
dinhdangluoi();
dinhdangphieu();
lbtenmon.Text = Tenmonhoc;
lbtongsocau.Text = (dg_dscauhoidalam.Rows.Count - 1).ToString();
lbtongsocaudung.Text = Socaudung.ToString();
lbtongsocausai.Text = Socausai.ToString();
lbmade.Text = MADETHI;
}
private void check_caudungsai()
{
if (rd1.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.DA = txt1.Text;
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
int checkcaudung = cauhoi_pul.check_caudung(cauhoi_public);
if (socaudung + socausai == tongsocau)
{
}
else
{
if (checkcaudung == 1)
{
socaudung = socaudung + 1;
}
else if (checkcaudung == 0)
{
socausai = socausai + 1;
}
}
}
else if (rd2.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.DA = txt2.Text;
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
int checkcaudung = cauhoi_pul.check_caudung(cauhoi_public);
if (socaudung + socausai == tongsocau)
{
}
else
{
if (checkcaudung == 1)
{
socaudung = socaudung + 1;
}
else if (checkcaudung == 0)
{
socausai = socausai + 1;
}
}
}
else if (rd3.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.DA = txt3.Text;
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
int checkcaudung = cauhoi_pul.check_caudung(cauhoi_public);
if (socaudung + socausai == tongsocau)
{
}
else
{
if (checkcaudung == 1)
{
socaudung = socaudung + 1;
}
else if (checkcaudung == 0)
{
socausai = socausai + 1;
}
}
}
else if (rd4.Checked == true)
{
CAUHOI_PUBLIC cauhoi_public = new CAUHOI_PUBLIC();
cauhoi_public.DA = txt4.Text;
cauhoi_public.NOIDUNG = txtnoidungcauhoi.Text;
int checkcaudung = cauhoi_pul.check_caudung(cauhoi_public);
if (socaudung + socausai == tongsocau)
{
}
else
{
if (checkcaudung == 1)
{
socaudung = socaudung + 1;
}
else if (checkcaudung == 0)
{
socausai = socausai + 1;
}
}
}
}
