后台DropDownList 默认

Question

ddlForkliftDownCode.DataSource = odm.GetDeptUser(Convert.ToInt32(Session["WHNUM"].ToString()));
            ddlForkliftDownCode.DataTextField = "NAME";
            ddlForkliftDownCode.DataValueField = "PKID";
            ddlForkliftDownCode.DataBind();
后台DropDownList 默认
我要从数据库去除保存的

Answer 1

ddlForkliftDownCode.Items.Clear();
ddlForkliftDownCode.DataSource = odm.GetDeptUser(Convert.ToInt32(Session["WHNUM"].ToString()));