public int ThemSVDK(eSVDangKi h)
{
if (h != null)
{
SinhVienDangKy v = new SinhVienDangKy();
db = new DKHPDataContext();
v.maSV = h.MaSV;
v.maChiTietLopHP = h.MaCTLHP;
db.SinhVienDangKies.InsertOnSubmit(v);
db.SubmitChanges();
return(1);
}
return(0);
}
private void button1_Click(object sender, EventArgs e)
{
if (txtTK.Text != "" && txtGK.Text != "" && txtCK.Text != "")
{
db = new DKHPDataContext();
SinhVienDangKy h = db.SinhVienDangKies.Where(p => p.maSV == Int32.Parse(txtMaSV.Text) && p.maLopHP == Int32.Parse(txtMLHP.Text)).FirstOrDefault();
h.ThuongKi = Int32.Parse(txtTK.Text);
h.GiuaKi = Int32.Parse(txtGK.Text);
h.CuoiKi = Int32.Parse(txtCK.Text);
db.SubmitChanges();
cboLopHP_SelectedIndexChanged(cboLopHP, null);
clearTextBox();
}
else
{
MessageBox.Show("Chưa Nhập Dữ Liệu");
}
}
private void btnDK_Click(object sender, EventArgs e)
{
DataGridViewRow dtr = dgrLopHocPhan.CurrentRow;
if (dtr != null && !dtr.IsNewRow)
{
int hk = 0;
int.TryParse(cboHocKy.Text.ToString(), out hk);
db = new DKHPDataContext();
SinhVienDangKy g = new SinhVienDangKy();
g.maSV = Int32.Parse(textBox1.Text);
g.maLopHP = Int32.Parse(dtr.Cells[0].Value.ToString());
db.SinhVienDangKies.InsertOnSubmit(g);
db.SubmitChanges();
loadgridLHPDK(Int32.Parse(textBox1.Text));
cboHocKy_SelectedIndexChanged(cboHocKy, null);
dgrMon_SelectionChanged(dgrMon, null);
//loadGridMon(hk);
}
else
{
MessageBox.Show("Chưa Chọn Lớp");
}
}
