How do I find controls in headertemplate and footertemplate templates of repeater?

In the itemtemplate template of repeater, we can use the items attribute to traverse rows and use findcontrol for search,

As shown below: traverse under the item command event of repeater:

For (INT I = 0; I <repeater1.items. Count; I ++)

{

Checkbox cb = (checkbox) repeater1.items [I]. findcontrol ("checkbox1 ");

If (CB. Checked)

{// Related data processing}

}

However, if the controls in the headertemplate and footertemplate templates are powerless, we can only use the CONTROLS attribute to solve the problem. Assume that the page contains the following Repeater control:

Program code <asp: repeater id = "repeater1" runat = "server">
<Headertemplate>
<Asp: Label id = "label1" runat = "server" text = "aaaaaaa"> </ASP: Label>
</Headertemplate>
<Itemtemplate>
<Asp: Label id = "label2" runat = "server" text = '<% # eval ("name") %>'> </ASP: Label>
</Itemtemplate>
<Footertemplate>
<Asp: Label id = "label3" runat = "server" text = "bbbbbbb"> </ASP: Label>
</Footertemplate>
</ASP: repeater>

BottomCodeFor example, find label1 and label3:

Program code // search for label1 in headertemplate. The default value is 0th string S = (Label) repeater1.controls [ 0 ]. Findcontrol ("label1"). Text; // search for label2 in footertemplate. The default value is the last string S = (Label) repeater1.controls [ Repeater1.controls. Count-1 ]. Findcontrol ("label2"). text;