Пример #1
0
        //选择商品分类按钮点击事件
        private void select_goods_type_btn_Click(object sender, EventArgs e)
        {
            SetGoodsType setGoodsType = new SetGoodsType(true);

            setGoodsType.isModifyingGoods = true;
            setGoodsType.ShowDialog(this);

            if (selectedGoodsTypeNode != null)
            {
                select_goods_type_btn.Text = selectedGoodsTypeNode.Text;
            }

            FindParentNode(selectedGoodsTypeNode);
            is_by_num_cbx.Checked = is_by_num;
            if (is_by_num_cbx.Checked)
            {
                stock_num_txb.Text    = "-1";
                stock_num_txb.Enabled = false;
            }
            if (stock_num_txb.Text == "-1" && !is_by_num_cbx.Checked)
            {
                stock_num_txb.Text = "0";
            }

            is_by_num_cbx.Enabled = false;
        }
Пример #2
0
        //选择商品分类按钮点击事件
        private void select_goods_type_btn_Click(object sender, EventArgs e)
        {
            //打开商品分类窗口,设置商品分类窗口的是否正在选择商品分类属性为真
            SetGoodsType setGoodsType = new SetGoodsType(true);

            setGoodsType.ShowDialog(this);

            //如果选择的分类不为空,将该按钮的文本修改为选择的商品分类
            if (selectedGoodsTypeNode != null)
            {
                select_goods_type_btn.Text = selectedGoodsTypeNode.Text;
            }

            //调用FindParentNode方法,传入当前选择的分类节点
            FindParentNode(selectedGoodsTypeNode);
            //设置是否为计次商品的复选框值为is_by_num
            is_by_num_cbx.Checked = is_by_num;
            //如果是计次商品,设置库存数量为-1且不允许更改
            if (is_by_num_cbx.Checked)
            {
                stock_num_txb.Text    = "-1";
                stock_num_txb.Enabled = false;
            }
            //如果是非计次商品,允许修改库存数量
            else
            {
                stock_num_txb.Text    = "";
                stock_num_txb.Enabled = true;
            }

            //禁用是否为计次商品的复选框
            is_by_num_cbx.Enabled = false;
        }