private void btnThemSV_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
nbcDSLopHocPhan.OptionsNavPane.NavPaneState = DevExpress.XtraNavBar.NavPaneState.Collapsed;
frmThemSinhVien f = new frmThemSinhVien();
if (f.ShowDialog() == DialogResult.OK)
{
string tenLop = f.tenLop;
f.Close();
try
{
DataTable dtb = Lop_BUS.DSSV_Lop(tenLop);
for (int i = 0; i < dtb.Rows.Count; i++)
{
LHPbindingSource.AddNew();
gvLHP.SetFocusedRowCellValue(colMaSV, dtb.Rows[i][0].ToString());
gvLHP.SetFocusedRowCellValue(colTenSV, dtb.Rows[i][1].ToString());
if (dtb.Rows[i][3].ToString() != "")
{
gvLHP.SetFocusedRowCellValue(colNgaySinh, DateTime.Parse(dtb.Rows[i][3].ToString()));
}
if (dtb.Rows[i][5].ToString() != "")
{
gvLHP.SetFocusedRowCellValue(colNgayNhapHoc, DateTime.Parse(dtb.Rows[i][5].ToString()));
}
}
LopHocPhan_BUS.themDSSV_LHP(tenLop, tbMaLHP.Text);
MessageBox.Show("Thêm thành công");
}
catch
{
MessageBox.Show("Thêm không thành công");
}
}
}
private void gvDSLop_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)
{
if (gvDSLop.FocusedRowHandle >= 0)
{
tbMaLop.Text = gvDSLop.GetFocusedRowCellValue(colMaLop).ToString();
tbTenLop.Text = ChuanHoa(gvDSLop.GetFocusedRowCellValue(colTenLop).ToString().ToLower());
cboTenKhoa.Text = ChuanHoa(gvDSLop.GetFocusedRowCellValue(colTenKhoa).ToString().ToLower());
tbSiSo.Text = gvDSLop.GetFocusedRowCellValue(colSiSo).ToString();
LopbindingSource.DataSource = Lop_BUS.DSSV_Lop(tbTenLop.Text);
gcLop.DataSource = LopbindingSource;
}
}