repeater怎么获取内部的html控件
前台
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate>
<input id="Text1" name="Text1" type="text" value='<%#Eval("txt") %>' />
<br />
</ItemTemplate>
<AlternatingItemTemplate>
<input id="Text1" name="Text1" type="text" value='<%#Eval("txt") %>' />
<br />
</AlternatingItemTemplate>
</asp:Repeater>
后台怎么获取text1的值?
string str = ((HtmlInputText)(Repeater1.Items[0].FindControl("Text1"))).Value;报错
------解决方案--------------------点按钮post后,request.form["Text1"]
你这个都没有runat=“server”,后台肯定拿不到
------解决方案--------------------name设成唯一的,并且可预测的,我就经常用 前缀+value的格式
<input id="Text1<%#Eval("txt") %>" name="Text1" type="text" value='<%#Eval("txt") %>' />
后台用request.form[“”]
------解决方案--------------------
------解决方案--------------------C# code
protected void rpt_Role_ItemCommand(object source, RepeaterCommandEventArgs e)
{
ImageButton show = (ImageButton)e.Item.FindControl("imgBtnShow");
ImageButton hidden = (ImageButton)e.Item.FindControl("imgBtnHidden");
Panel pl_shDetail = (Panel)e.Item.FindControl("pl_ShowHiddenDetail");
if (e.CommandName == "ShowDetail")
{
show.Visible = false;
hidden.Visible = true;
pl_shDetail.Visible = true;
unFold(e);
}
if (e.CommandName == "HiddenDetail")
{
show.Visible = true;
hidden.Visible = false;
pl_shDetail.Visible = false;
}
if (e.CommandName == "edit")
{
GV_Detail.EditIndex = -1;
string MemberID = e.CommandArgument.ToString();
loadDetail(MemberID);
}
}
------解决方案--------------------
你用表单传值吧