private void ddlItemBind(string PrjCode) { this.ddlItem.Items.Clear(); DataTable list = PMAction.GetList(PrjCode); if (list.Rows.Count > 0) { this.ddlItem.DataSource = list; this.ddlItem.DataTextField = "PrjName"; this.ddlItem.DataValueField = "Prjguid"; this.ddlItem.DataBind(); } }