private void LoadFormCauHoiHS()
{
if (loai == "ThiThu")
{
dsCauHoi = hocSinhBUS.LayDeTheoMaDe(maDeDuocChon);
string cauSo = "Câu số " + dsCauHoi[next].MaCauHoi.ToString() + ":";
lbCauSo.Text = cauSo;
lbNoiDung.Text = dsCauHoi[next].NoiDung;
if (next == 0)
{
btnCauTruoc.Enabled = false;
}
else
{
btnCauTruoc.Enabled = true;
}
if (next >= 14)
{
btnCauSau.Enabled = false;
}
else
{
btnCauSau.Enabled = true;
}
if (dapAn[next] != "")
{
if (dapAn[next] == "A")
{
rdbtnCauA.Checked = true;
}
else if (dapAn[next] == "B")
{
rdbtnCauB.Checked = true;
}
else if (dapAn[next] == "C")
{
rdbtnCauC.Checked = true;
}
else
{
rdbtnCauD.Checked = true;
}
}
else
{
rdbtnCauA.Checked = false;
rdbtnCauB.Checked = false;
rdbtnCauC.Checked = false;
rdbtnCauD.Checked = false;
}
rdbtnCauA.Text = dsCauHoi[next].CauA;
rdbtnCauB.Text = dsCauHoi[next].CauB;
rdbtnCauC.Text = dsCauHoi[next].CauC;
rdbtnCauD.Text = dsCauHoi[next].CauD;
}
if (loai == "Thi")
{
dsCauHoiThi = hocSinhBUS.FindDeVaCauHoiTrongKyThi(hocSinhLogin.MaHocSinh);
string cauSo = "Câu số " + dsCauHoiThi[next].MaCauHoi.ToString() + ":";
lbCauSo.Text = cauSo;
lbNoiDung.Text = dsCauHoiThi[next].NoiDung;
if (next == 0)
{
btnCauTruoc.Enabled = false;
}
else
{
btnCauTruoc.Enabled = true;
}
if (next >= 14)
{
btnCauSau.Enabled = false;
}
else
{
btnCauSau.Enabled = true;
}
if (dapAn[next] != "")
{
if (dapAn[next] == "A")
{
rdbtnCauA.Checked = true;
}
else if (dapAn[next] == "B")
{
rdbtnCauB.Checked = true;
}
else if (dapAn[next] == "C")
{
rdbtnCauC.Checked = true;
}
else
{
rdbtnCauD.Checked = true;
}
}
else
{
rdbtnCauA.Checked = false;
rdbtnCauB.Checked = false;
rdbtnCauC.Checked = false;
rdbtnCauD.Checked = false;
}
rdbtnCauA.Text = "A. " + dsCauHoiThi[next].CauA;
rdbtnCauB.Text = "B. " + dsCauHoiThi[next].CauB;
rdbtnCauC.Text = "C. " + dsCauHoiThi[next].CauC;
rdbtnCauD.Text = "D. " + dsCauHoiThi[next].CauD;
}
}