/// <summary>
 /// 子表添加商品
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 public void btn_DetailAdd(Object sender, EventArgs e)
 {
     //string Pur_status = ddlStatus.SelectedValue;
     FineUI.Panel P_search = Window3.FindControl("PanelGrid4").FindControl("Panel_Search") as FineUI.Panel;
     P_search.Hidden = false;
     FineUI.DropDownList ddlstock = Window3.FindControl("PanelGrid4").FindControl("Panel_Search").FindControl("window_ddl_Stock") as FineUI.DropDownList;
     STOCKBll.GetInstence().BandDropDownListStock(this, ddlstock);
     Window3.Hidden = false;
     FineUI.Grid Grid4 = Window3.FindControl("PanelGrid4").FindControl("Grid4") as FineUI.Grid;
     Grid4.DataSource = null;
     Grid4.DataBind();
 }
        /// <summary>
        /// 新增按钮触发事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void btn_Pur02Add(Object sender, EventArgs e)
        {
            string Pur_status = ddlStatus.SelectedValue;

            FineUI.Panel P_search = Window3.FindControl("PanelGrid4").FindControl("Panel_Search") as FineUI.Panel;
            P_search.Hidden = false;
            FineUI.Button B_BtnSearchCon = Window3.FindControl("PanelGrid4").FindControl("tool_btn").FindControl("BtnSearchCon") as FineUI.Button;
            FineUI.Button B_BtnAddCon    = Window3.FindControl("PanelGrid4").FindControl("tool_btn").FindControl("BtnAddCon") as FineUI.Button;
            B_BtnSearchCon.Hidden = false;
            B_BtnAddCon.Hidden    = false;
            Window3.Hidden        = false;
            FineUI.Grid Grid4 = Window3.FindControl("PanelGrid4").FindControl("Grid4") as FineUI.Grid;
            Grid4.DataSource = null;
            Grid4.DataBind();
        }