private void load_cbo_loai_dinh_muc()
{
m_trang_thai = false;
BCTKUS.US_CM_DM_TU_DIEN v_us = new BCTKUS.US_CM_DM_TU_DIEN();
BCTKDS.DS_CM_DM_TU_DIEN v_ds = new BCTKDS.DS_CM_DM_TU_DIEN();
v_us.FillDataset(v_ds, "where id_loai_tu_dien =" + 17);
m_cbo_loai_dm.DataSource = v_ds.CM_DM_TU_DIEN;
m_cbo_loai_dm.ValueMember = CM_DM_TU_DIEN.ID;
m_cbo_loai_dm.DisplayMember = CM_DM_TU_DIEN.TEN;
//DataRow v_dr = v_ds.CM_DM_TU_DIEN.NewRow();
//v_dr[CM_DM_TU_DIEN.ID] = -1;
//v_dr[CM_DM_TU_DIEN.ID_LOAI_TU_DIEN] = 17;
//v_dr[CM_DM_TU_DIEN.MA_TU_DIEN] = " ";
//v_dr[CM_DM_TU_DIEN.TEN] = "Tất cả";
//v_dr[CM_DM_TU_DIEN.TEN_NGAN] = "Tất cả";
//v_ds.CM_DM_TU_DIEN.Rows.InsertAt(v_dr, 0);
//m_cbo_loai_dm.SelectedIndex = 0;
m_trang_thai = true;
}
private void load_data_2_grid()
{
DateTime v_dat_tu_ngay = m_dtp_tu_ngay.Value.Date.AddDays(- m_dtp_tu_ngay.Value.Date.Day + 1);
DateTime v_dat_den_ngay = m_dtp_den_ngay.Value.Date;
DateTime temp = m_dtp_den_ngay.Value.Date;
decimal v_id_loai_dinh_muc = CIPConvert.ToDecimal(m_cbo_loai_dm.SelectedValue);
temp = temp.AddMonths(1);
temp = temp.AddDays(-(temp.Day));
v_dat_den_ngay = temp;
string v_str_tu_khoa = m_txt_tu_khoa.Text;
if (v_str_tu_khoa == m_str_goi_y_tim_kiem) v_str_tu_khoa = "";
m_ds = new DS_V_GD_THONG_KE();
m_ds.Clear();
if (m_cbo_loai_tk.SelectedIndex == 0)
{
m_grv_thong_ke_hoc_vien.Cols[(int)e_col_Number.TU_NGAY].Visible = true;
m_grv_thong_ke_hoc_vien.Cols[(int)e_col_Number.DEN_NGAY].Caption = "Đến ngày";
m_grv_thong_ke_hoc_vien.Cols[(int)e_col_Number.GHI_CHU_1].Width = 125;
m_us.FillDatasetSearch_hocvien(m_ds, v_str_tu_khoa, v_dat_tu_ngay, v_dat_den_ngay,v_id_loai_dinh_muc);
}
else if (m_cbo_loai_tk.SelectedIndex == 1)
{
m_grv_thong_ke_hoc_vien.Cols[(int)e_col_Number.TU_NGAY].Visible = false;
m_grv_thong_ke_hoc_vien.Cols[(int)e_col_Number.DEN_NGAY].Caption = "Tại ngày";
m_grv_thong_ke_hoc_vien.Cols[(int)e_col_Number.GHI_CHU_1].Width = 240;
m_us.FillDatasetSearch_hocvien_danghoc(m_ds, v_str_tu_khoa, v_dat_tu_ngay, v_dat_den_ngay,v_id_loai_dinh_muc);
}
