// 1 class nữa
#endregion
#endregion
#region MH
private void btnLuu_MH_Click(object sender, EventArgs e)
{
if (flag == "thêm")
{
DTO_mh.MonHoc_MaMonHoc = txtMaMH.Text;
DTO_mh.MonHoc_TenMonHoc = txtTenMh.Text;
DTO_mh.MonHoc_MaKhoa = cmbMaKhoa_MH.SelectedValue.ToString();
DTO_mh.MonHoc_TinChiLyThuyet = (int)numSoTietLT.Value;
DTO_mh.MonHoc_TinChiThucHanh = (int)numSoTietTH.Value;
bool hinhthuc = false;
if (rdMonbatbuoc.Checked == true)
{
hinhthuc = true;
}
else if (rdMontuchon.Checked == true)
{
hinhthuc = false;
}
DTO_mh.MonHoc_LoaiMonHoc = hinhthuc;
BUS_mh.ThemMonHoc(DTO_mh.MonHoc_MaMonHoc, DTO_mh.MonHoc_TenMonHoc, DTO_mh.MonHoc_LoaiMonHoc, DTO_mh.MonHoc_TinChiLyThuyet, DTO_mh.MonHoc_TinChiThucHanh, DTO_mh.MonHoc_MaKhoa);
dgvMonhoc.DataSource = BUS_mh.LoadDLMonHoc();
BUS_xuly.ClearAllTextBox(groupBox3);
int i;
for (i = 0; i < dgvMonhoc.RowCount - 1; i++)
{
if (dgvMonhoc.Rows[i].Cells[1].Value.ToString() == dgvMonhoc.Text)
{
break;
}
}
dgvMonhoc.CurrentCell = dgvMonhoc[0, i];
DisEnable_MH();
dgvMonhoc.Enabled = true;
btnSua_MH.Enabled = true;
btnCancel_MH.Enabled = true;
btnThem_MH.Visible = true;
}
else if (flag == "sửa")
{
DTO_mh.MonHoc_MaMonHoc = txtMaMH.Text;
DTO_mh.MonHoc_TenMonHoc = txtTenMh.Text;
DTO_mh.MonHoc_MaKhoa = cmbMaKhoa_MH.SelectedValue.ToString();
DTO_mh.MonHoc_TinChiLyThuyet = (int)numSoTietLT.Value;
DTO_mh.MonHoc_TinChiThucHanh = (int)numSoTietTH.Value;
bool hinhthuc = false;
if (rdMonbatbuoc.Checked == true)
{
hinhthuc = true;
}
else if (rdMontuchon.Checked == true)
{
hinhthuc = false;
}
DTO_mh.MonHoc_LoaiMonHoc = hinhthuc;
BUS_mh.CapNhatMonHoc(DTO_mh.MonHoc_MaMonHoc, DTO_mh.MonHoc_TenMonHoc, DTO_mh.MonHoc_LoaiMonHoc, DTO_mh.MonHoc_TinChiLyThuyet, DTO_mh.MonHoc_TinChiThucHanh, DTO_mh.MonHoc_MaKhoa);
dgvMonhoc.DataSource = BUS_mh.LoadDLMonHoc();
BUS_xuly.ClearAllTextBox(groupBox3);
int i;
for (i = 0; i < dgvMonhoc.RowCount - 1; i++)
{
if (dgvMonhoc.Rows[i].Cells[1].Value.ToString() == dgvMonhoc.Text)
{
break;
}
}
dgvMonhoc.CurrentCell = dgvMonhoc[0, i];
DisEnable_MH();
dgvMonhoc.Enabled = true;
btnSua_MH.Enabled = true;
btnCancel_MH.Enabled = true;
btnThem_MH.Visible = true;
}
}