Repeater绑定事件

 //repeater绑定子类         protected void rpBuySellType_ItemDataBound(object sender, RepeaterItemEventArgs e)         {             if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)             {                 int ret = 0;                 Repeater child = e.Item.FindControl("rpBuySellTypeChild") as Repeater;                 DataRowView rowv = (DataRowView)e.Item.DataItem;                 int bstID = clsCommon.GetObjToInt(rowv["bstID"]);                 if (child != null)                 {                     DataTable dt = bst.GetBuySellTypeList("*", " and bstIsVouch=1 and bstParentID=" + bstID, " bstOrder desc", 1, this.child_data_count, ref ret);                     if (dt.Rows.Count <= 0) dt = bst.GetBuySellTypeList("*", " and bstParentID=" + bstID, " bstOrder desc", 1, this.child_data_count, ref ret);                     child.DataSource = dt;                     child.DataBind();                 }                 //if (ids.Length <= 1)                 //{                 //    if (e.Item.ItemIndex == 2)                 //    {                 //        Literal ltPic = new Literal();                 //        ltPic.Text = "<script type='text/javascript' src='/Ajax/ad.ashx?adSN=ad4'></script>";                 //        this.rpBuySellType.Controls.Add(ltPic);                 //    }                 //}             }         }