private void btnConfirm_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.HasEmptyTxt())
                {
                    return;
                }

                ProgramVO programVO = new ProgramVO
                {
                    Prog_id         = prog_id,
                    Module_id       = cboModule_id.SelectedValue.ToInt(),
                    Prog_name       = txtProg_name.Text.Trim(),
                    Prog_form_name  = txtProg_form_name.Text.Trim(),
                    Prog_seq        = (int)nudProg_seq.Value,
                    Prog_use        = rdoProg_useY.Checked ? "Y" : "N",
                    Prog_expl       = txtProg_expl.Text.Trim(),
                    Regist_employee = employeeVO.Employee_id
                };

                if (programService.SaveProgram(programVO))
                {
                    MessageBox.Show("정상적으로 저장되었습니다.");
                    this.DialogResult = DialogResult.OK;
                    this.Close();
                }
            }
            catch (Exception err)
            {
                MessageBox.Show(err.Message);
            }
        }