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Repeater嵌套DropDownList如何实现OnSelectedIndexChanged
protected
void
selChengji_OnSelectedIndexChanged(
object
sender, EventArgs e)
{
DropDownList drop
=
sender
as
DropDownList; //获取当前选中的DropDownList
Repeater repS
=
drop.Parent.Parent
as
Repeater; //drop的上一级的上一级控件就是Repeater控件
int
n
=
((RepeaterItem)drop.Parent).ItemIndex; //获取当前选中行的索引
//获取其他信息进行操作
HtmlInputText xuefen
=
(HtmlInputText)(repS.Items[n].FindControl(
"
txtXuefen
"
));
string
id
=
((HtmlInputHidden)(repS.Items[n].FindControl(
"
txtId
"
))).Value;
......
}
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原文地址:https://www.cnblogs.com/wucf2004/p/784520.html
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