/// <summary>
/// 初始化界面下拉框列表
/// </summary>
private void InitDropDownList()
{
//电压
DropDownListVOLTAGE.DataSource = order_lv2_bll.GetCodeTable("09");
DropDownListVOLTAGE.DataTextField = "DICT_NAME_CN";
DropDownListVOLTAGE.DataValueField = "DICT_ID";
DropDownListVOLTAGE.DataBind();
//电流
DropDownListMETERCURRENT.DataSource = order_lv2_bll.GetCodeTable("11");
DropDownListMETERCURRENT.DataTextField = "DICT_NAME_CN";
DropDownListMETERCURRENT.DataValueField = "DICT_ID";
DropDownListMETERCURRENT.DataBind();
//频率
DropDownListFREQUENCY.DataSource = order_lv2_bll.GetCodeTable("10");
DropDownListFREQUENCY.DataTextField = "DICT_NAME_CN";
DropDownListFREQUENCY.DataValueField = "DICT_ID";
DropDownListFREQUENCY.DataBind();
//精度等级
DropDownListACCURACY.DataSource = order_lv2_bll.GetCodeTable("12");
DropDownListACCURACY.DataTextField = "DICT_NAME_CN";
DropDownListACCURACY.DataValueField = "DICT_ID";
DropDownListACCURACY.DataBind();
//产品类型
DropDownListPro_Sort.DataSource = order_lv2_bll.GetCodeTable("02");
DropDownListPro_Sort.DataTextField = "DICT_NAME_CN";
DropDownListPro_Sort.DataValueField = "DICT_ID";
DropDownListPro_Sort.DataBind();
//产品型号
DataTable dt_meter = new DataTable();
dt_meter = order_lv2_bll.GetMeterScheme("distinct");
DataRow dr = dt_meter.NewRow();
dr["PROD_ID"] = "unknown";
dt_meter.Rows.InsertAt(dr, 0);
DropDownListPRODUCTMODEL.DataSource = dt_meter;
DropDownListPRODUCTMODEL.DataTextField = "PROD_ID";
DropDownListPRODUCTMODEL.DataValueField = "PROD_ID";
DropDownListPRODUCTMODEL.DataBind();
//产品序号
DataTable dt_xuhao = new DataTable();
dt_xuhao = order_lv2_bll.GetMeterScheme("");
DataRow dr1 = dt_xuhao.NewRow();
dr1["PROD_NUMBER"] = "";
dt_xuhao.Rows.InsertAt(dr1, 0);
DropDownListProductIndex.DataSource = dt_xuhao;
DropDownListProductIndex.DataTextField = "PROD_NUMBER";
DropDownListProductIndex.DataValueField = "PROD_NUMBER";
DropDownListProductIndex.DataBind();
}
/// <summary>
/// 当产品型号选定时，自动加载属于这个型号的产品序号
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void DropDownListPRODUCTMODEL_SelectedIndexChanged(object sender, EventArgs e)
{
string productmodel = DropDownListPRODUCTMODEL.SelectedValue;
DropDownListProductIndex.DataSource = order_lv2_bll.GetMeterScheme(productmodel);
DropDownListProductIndex.DataTextField = "PROD_NUMBER";
DropDownListProductIndex.DataValueField = "PROD_NUMBER";
DropDownListProductIndex.DataBind();
}