void m_fg_Click(object sender, EventArgs e)
 {
     try
     {
         if (!HelpUtils.is_validated_edit_grid_row(m_fg.Row, m_fg))
         {
             return;
         }
         fill_data_2_form(m_fg.Row);
         m_e_kieu_cau_hoi = e_kieu_cau_hoi.CAU_HOI_CU;
     }
     catch (Exception v_e)
     {
         CSystemLog_100.ExceptionHandle(v_e);
     }
 }
        private void search_dm_cau_hoi()
        {
            f220_dm_cau_hoi_searching v_frm = new f220_dm_cau_hoi_searching();

            if (v_frm.display_search(m_txt_key_cau_hoi.Text
                                     , CIPConvert.ToDecimal(m_cbo_don_vi_lien_quan.SelectedValue)
                                     , CIPConvert.ToDecimal(m_cbo_loai_cau_hoi_tren.SelectedValue)
                                     , m_us_v_cau_hoi) == DialogResult.OK)
            {
                m_txt_cau_hoi.Text     = m_us_v_cau_hoi.strNOI_DUNG_CAU_HOI;
                m_rtb_cau_tra_loi.Text = m_us_v_cau_hoi.strCAU_TRA_LOI;
                m_cbo_loai_cau_hoi_duoi.SelectedValue = m_us_v_cau_hoi.dcID_NHOM_CAU_HOI;
                m_txt_cau_hoi.Enabled     = false;
                m_rtb_cau_tra_loi.Enabled = false;
                m_e_kieu_cau_hoi          = e_kieu_cau_hoi.CAU_HOI_MOI;
                m_txt_y_kien_khac.Focus();
            }
        }
 private void search_dm_cau_hoi()
 {
     f220_dm_cau_hoi_searching v_frm = new f220_dm_cau_hoi_searching();
     if (v_frm.display_search(m_txt_key_cau_hoi.Text
         , CIPConvert.ToDecimal(m_cbo_don_vi_lien_quan.SelectedValue)
         , CIPConvert.ToDecimal(m_cbo_loai_cau_hoi_tren.SelectedValue)
         , m_us_v_cau_hoi) == DialogResult.OK)
     {
         m_txt_cau_hoi.Text = m_us_v_cau_hoi.strNOI_DUNG_CAU_HOI;
         m_rtb_cau_tra_loi.Text = m_us_v_cau_hoi.strCAU_TRA_LOI;
         m_cbo_loai_cau_hoi_duoi.SelectedValue = m_us_v_cau_hoi.dcID_NHOM_CAU_HOI;
         m_txt_cau_hoi.Enabled = false;
         m_rtb_cau_tra_loi.Enabled = false;
         m_e_kieu_cau_hoi = e_kieu_cau_hoi.CAU_HOI_MOI;
         m_txt_y_kien_khac.Focus();
     }
 }
 void m_fg_Click(object sender, EventArgs e)
 {
     try
     {
         if (!HelpUtils.is_validated_edit_grid_row(m_fg.Row, m_fg)) return;
         fill_data_2_form(m_fg.Row);
         m_e_kieu_cau_hoi = e_kieu_cau_hoi.CAU_HOI_CU;
     }
     catch (Exception v_e)
     {
         CSystemLog_100.ExceptionHandle(v_e);
     }
 }