}//ButtonQuery_Click

    private void databind()
    {
        //抓取本頁初次登記的時間
        string SessionIDName = "POP_CGDVENDOR_" + PageTimeStamp.Value;

        CGDModel.CGD32_BCO BCO = new CGDModel.CGD32_BCO(ConntionDB);
        ParameterList.Clear();
        ParameterList.Add(DBNull.Value);
        ParameterList.Add(DBPara("%" + txtVENDOR.Text.Trim() + "%", ParaType.Varchar2));
        ParameterList.Add(DBPara("%" + txtVENDOR_NAME.Text.Trim() + "%", ParaType.Varchar2));
        ParameterList.Add(DBPara(TextBoxRowCountLimit.Text.Trim(), ParaType.Number));
        DataTable Dt = BCO.DoQuerySLP(ParameterList);

        Session[SessionIDName] = Dt;
        GridView1.DataSource = Dt;
        //設定分頁大小
        if (TextBoxPagesize.Text == "0")
        {
            GridView1.PageSize = 1;
        }
        else
        {
            GridView1.PageSize = (TextBoxPagesize.Text == "") ? 10 : (int.Parse(TextBoxPagesize.Text) < 0) ? 10 : int.Parse(TextBoxPagesize.Text);
        }
        GridView1.PageIndex = 0;
        GridView1.DataBind();
        GridView1.SelectedIndex = -1;
    }//databind
    protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        string SessionIDName = "POP_CGDVENDOR_" + PageTimeStamp.Value;

        CGDModel.CGD32_BCO BCO = new CGDModel.CGD32_BCO(ConntionDB);
        ParameterList.Clear();
        ParameterList.Add(DBNull.Value);
        ParameterList.Add(DBPara("%" + txtVENDOR.Text.Trim() + "%", ParaType.Varchar2));
        ParameterList.Add(DBPara("%" + txtVENDOR_NAME.Text.Trim() + "%", ParaType.Varchar2));
        ParameterList.Add(DBPara(TextBoxRowCountLimit.Text.Trim(), ParaType.Number));
        DataTable dt = BCO.DoQuerySLP(ParameterList);

        DataRow[] drs = dt.Select(string.Format("ID='{0}'", GridView1.DataKeys[e.NewSelectedIndex].Value));

        if (drs.Length > 0)
        {
            DataRow dr = drs[0];
            this.lblVENDOR.Text = dr["VENDOR"].ToString();
            this.lblVENDOR_NAME.Text = dr["VENDOR_NAME"].ToString();
        }

    }//GridView1_SelectedIndexChanging