private void btncatselecct_Click(object sender, EventArgs e)
        {
            try
            {
                Cursor.Show();
                Cursor.Current = Cursors.WaitCursor;

                label_tagsaved.Text = string.Empty;

                if (acfm == null)
                {
                    acfm = new AllCategoryFormNew(this,null);
                    //acfm = new AllCategory_Form(this);
                }

                bCode_Off = true;
                bCode_Read = true;
                this.myScanAPI.StopScan();
                this.barcode21.EnableScanner = false;

                acfm.ShowDialog();

                Cursor.Show();
                Cursor.Current = Cursors.WaitCursor;

                bCode_Read = true;
                this.barcode21.EnableScanner = true;
                this.myScanAPI.StopScan();
                bCode_Off = false;

                acfm.Dispose();
                acfm = null;

                Cursor.Current = Cursors.Default;
            }
            catch (Exception ex)
            { }
        }
        private void btncatselecct_Click(object sender, EventArgs e)
        {
            try
            {

                Cursor.Show();
                Cursor.Current = Cursors.WaitCursor;

                    if (acfm == null)
                    {
                        acfm = new AllCategoryFormNew(null, this);
                        //acfm = new AllCategory_Form(this);
                    }

                    acfm.ShowDialog();

                    Cursor.Show();
                    Cursor.Current = Cursors.WaitCursor;

                    acfm.Dispose();
                    acfm = null;

                    Cursor.Current = Cursors.Default;

            }
            catch (Exception ex)
            { }
        }