} //pageload
void PWInitDDL()
{
ddlProvince.DataSource = lq.getProvince_EN();
ddlProvince.DataTextField = "Province";
ddlProvince.DataValueField = "ProvinceID";
ddlProvince.DataBind();
ddlCity.DataSource = lq.GetCityAll();
ddlCity.DataTextField = "CityName";
ddlCity.DataValueField = "CityId";
ddlCity.DataBind();
}