protected void repBig_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
//判断里层repeater处于外层repeater的哪个位置( AlternatingItemTemplate,FooterTemplate,
//HeaderTemplate,ItemTemplate,SeparatorTemplate)
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
Repeater rep = e.Item.FindControl("repSmall") as Repeater;//找到里层的repeater对象
DataRowView rowv = (DataRowView)e.Item.DataItem;//找到分类Repeater关联的数据项
int typeid = Convert.ToInt32(rowv["id"]); //获取填充子类的id只要是父级Repeater查出来的列都可在这里写
string sql = string.Format("select id,Title from T_TwoType where OneTypeID={0}", typeid);
DataTable dt = DBHelper.GetDataTable(sql);
rep.DataSource = dt.DefaultView;
rep.DataBind();
}
}