在Repeater中循环遍历input的值

在Repeater中循环遍历input的值，为什么exceptions会为空?
如果想保存在String name中改如何保存？
前台：

" />

for (int i = 0; i < rptList.Items.Count; i++)
{
HtmlInputText txt_exceptions = (HtmlInputText)rptList.Items[i].FindControl("txt_name");
}

额。。是不是因为你input标签设置了ID，然后repeater的话，id重复，无法获取准确的标签，导致出现bug

repeater2 数据源查询的一个条件值 是repeater1的一个值，这个值是跟repeater2 在同一行的吗？ 如果是的话可以使用repeater1的itemdatabound事件来绑定 protected voidrepeater1_itemdatabound(object sender, repeateritemeventargs e) { if (e.item.itemtype == listitemtype.item || e.item.itemtype == listitemtype.alternatingitem) { label lbljobcategoryid = e.item.findcontrol("lbljobcategoryid") as label; label lblcategoryname = e.item.findcontrol("lblcategoryname") as label; jobcategory entityjobcategory = new jobcategory(); repeater repeater2= e.item.findcontrol("repeater2") as repeater; var source = entityjobcategory.getjobcategorycontact(lbljobcategoryid.text.toint()); repeater2.datasource = source; repeater2.databind(); } } 如果不是的话只能绑定完repeater1之后遍历整个repeater1 foreach (gridviewrow gdrow in repeater1.rows) { label lbljobcategoryid = gdrow.findcontrol("lbljobcategoryid") as label; label lblcategoryname = gdrow.findcontrol("lblcategoryname") as label; jobcategory entityjobcategory = new jobcategory(); repeater repeater2= gdrow.findcontrol("repeater2") as repeater; var source = entityjobcategory.getjobcategorycontact(lbljobcategoryid.text.toint()); repeater2.datasource = source; repeater2.databind(); }