Question

(至少40额外奖励)两层嵌套的datalist的问题,看清楚回答,骗分的别浪费劲

两层嵌套的datalist,里面的datalist中又有一个控件,现在我从最里面的这个控件,怎么获得他所在的内层datalist在外层datalist中位于第几行...
类似一层时候的Container.ItemIndex
最好不要在内层中再创建一个控件来传值

Answer 1

private void PrepareArgument()
{
for (int i = 0; i < dlst_Big.Items.Count; i++)
{
DataList dlst=this.dlst_Big.Items[i].FindControl("dlst_Small") as DataList;
for (int j = 0; j < dlst.Items.Count; j++)
{
LinkButton lbtn = dlst.Items[j].FindControl("lbtn") as LinkButton;
lbtn.CommandArgument = i + "/" + j;
}
}
}