private void btn_view_Click(object sender, EventArgs e)
        {
            pn_RqstOdr.Controls.Clear();
            Rpot_RequestOdr1 roder = new Rpot_RequestOdr1();

            roder.TopLevel = false;
            roder.Visible  = true;
            pn_RqstOdr.Controls.Add(roder);
        }
        private void btn_reset_Click(object sender, EventArgs e)
        {
            Report_main.pn_Rpot.Controls.Clear();
            Rpot_RequestOdr1 rRqst = new Rpot_RequestOdr1();

            rRqst.TopLevel = false;
            rRqst.Visible  = true;
            Report_main.pn_Rpot.Controls.Add(rRqst);
        }
        private void Rpot_RequestOrder_Load(object sender, EventArgs e)
        {
            frmdte_Rqstodr = dateTimePicker_From;
            todte_Rqstodr  = dateTimePicker_to;
            cb_odr         = cbx_reqstrodr;


            pn_RqstOdr.Controls.Clear();
            Rpot_RequestOdr1 roder = new Rpot_RequestOdr1();

            roder.TopLevel = false;
            roder.Visible  = true;
            pn_RqstOdr.Controls.Add(roder);
        }