private void BTN_PRODUCT_PRODUCT_Click(object sender, EventArgs e)
        {
            FORM_UPDATE_PRODUCT fup = new FORM_UPDATE_PRODUCT();

            fup.LBL_PID.Text          = DGV_PRODUCTS.CurrentRow.Cells[0].Value.ToString();
            fup.TB_NAME.Text          = DGV_PRODUCTS.CurrentRow.Cells[1].Value.ToString();
            fup.TB_QUANTITY.Text      = DGV_PRODUCTS.CurrentRow.Cells[2].Value.ToString();
            fup.TB_PRICE.Text         = DGV_PRODUCTS.CurrentRow.Cells[3].Value.ToString();
            fup.TB_DESCRIPTION.Text   = DGV_PRODUCTS.CurrentRow.Cells[4].Value.ToString();
            fup.COMBO_CATEGORIES.Text = DGV_PRODUCTS.CurrentRow.Cells[5].Value.ToString();
            fup.txtBarcode.Text       = DGV_PRODUCTS.CurrentRow.Cells[6].Value.ToString();
            fup.cmbUnit.Text          = DGV_PRODUCTS.CurrentRow.Cells[7].Value.ToString();
            fup.txtMinimum.Text       = DGV_PRODUCTS.CurrentRow.Cells[8].Value.ToString();
            fup.txtbrand.Text         = DGV_PRODUCTS.CurrentRow.Cells[9].Value.ToString();
            fup.txtWholesale.Text     = DGV_PRODUCTS.CurrentRow.Cells[10].Value.ToString();
            fup.txtPurchase.Text      = DGV_PRODUCTS.CurrentRow.Cells[11].Value.ToString();
            fup.txtlocations.Text     = DGV_PRODUCTS.CurrentRow.Cells[12].Value.ToString();



            if (fup.PB_BROWSE_IMAGE.Image == null)
            {
                fup.Show();
            }
            else
            {
                byte[]       img = (byte[])DGV_PRODUCTS.CurrentRow.Cells[4].Value;
                MemoryStream ms  = new MemoryStream(img);
                fup.PB_BROWSE_IMAGE.Image = Image.FromStream(ms);
                // fup.ShowDialog();
                fup.Show();
                DGV_PRODUCTS.DataSource = product.getProducts();
            }
        }