c# - Control does not show up in CodeBehind? -
i have masterpage:
<%@ master language="c#" autoeventwireup="true" codebehind="kezberprojectmanager.master.cs" inherits="kezberprojectmanager.kezberprojectmanager" %> <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <!-- le styles --> <link href="assets/css/bootstrap.css" rel="stylesheet"/> <link href="assets/css/bootstrap-responsive.css" rel="stylesheet"/> <link href="assets/css/kezblu.styles.css" rel="stylesheet"/> <style type="text/css"> </style> <!-- le html5 shim, ie6-8 back upwards of html5 elements --> <!--[if lt ie 9]> <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <script type="text/javascript" src="http://code.jquery.com/jquery-1.9.0.min.js"></script> <script type="text/javascript" src="assets/js/kezcommon.js"></script> <script type="text/javascript"> $(document).ready ( function () { createautoclosingalert('.success_alert', 6000); } ); function createautoclosingalert(selector, delay) { var alert = $(selector).alert(); window.settimeout(function () { $(alert).slideup() }, delay); } </script> <asp:contentplaceholder id="head" runat="server"> </asp:contentplaceholder> </head> <body> <form id="form1" runat="server"> <asp:repeater runat="server" id="menurepeater"> <headertemplate> <div class="navbar navbar-inverse navbar-fixed-top"> <div class="navbar-inner"> <div class="container"> <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </a> <a class="brand" href="#">kezblu</a> <div class="nav-collapse collapse"> <ul class="nav"> </headertemplate> <itemtemplate> <%# eval("content") %> </itemtemplate> <footertemplate> </ul> </div><!--/.nav-collapse --> </div> </div> </div> </footertemplate> </asp:repeater> <div id="wrap"> <div id="content"> <div id="alerts"> <div class="bs-docs-example"> <div id="auth"> <asp:hyperlink id="hyperlink1" runat="server">hyperlink</asp:hyperlink> </br> <asp:hyperlink id="hyperlink2" runat="server">hyperlink</asp:hyperlink> </div> <div runat="server" id="success_alert" class="success_alert alert alert-success fade in"> <button type="button" class="close" data-dismiss="alert">×</button> <div runat="server" id="success_alert_text"> </div> </div> </div> <div class="bs-docs-example"> <div runat="server" id="error_alert" class="error_alert alert alert-error fade in"> <button type="button" class="close" data-dismiss="alert">×</button> <div runat="server" id="error_alert_text"> </div> </div> </div> </div> <asp:contentplaceholder id="contentplaceholder1" runat="server"> </asp:contentplaceholder> </div> </div> </form> <!-- le javascript ================================================== --> <!-- placed @ end of document pages load faster --> <script type="text/javascript" src="assets/js/bootstrap.min.js"></script> </body> </html> in there have:
<div id="auth"> <asp:hyperlink id="hyperlink1" runat="server">hyperlink</asp:hyperlink> </br> <asp:hyperlink id="hyperlink2" runat="server">hyperlink</asp:hyperlink> </div> like this, links show fine in code behind.
now, if move them repeater's footer:
...
<div class="nav-collapse collapse"> <ul class="nav"> </headertemplate> <itemtemplate> <%# eval("content") %> </itemtemplate> <footertemplate> </ul> <div id="auth"> <asp:hyperlink id="hyperlink1" runat="server">hyperlink</asp:hyperlink> </br> <asp:hyperlink id="hyperlink2" runat="server">hyperlink</asp:hyperlink> </div> </div><!--/.nav-collapse --> </div> </div> </div> </footertemplate> </asp:repeater> then no longer can used in code behind.
i really not understand this.
why not working?
the repeateritem has different namingcontainer. can access controls on top of page straight since these controls created in partial codebehind class automatically. have utilize findcontrol reference of command in repeateritem.
in case utilize repeater's itemdatabound event:
protected void repater1_itemdatabound(object sender, repeateritemeventargs e) { // event raised header, footer, separators, , items. if (e.item.itemtype == listitemtype.footer) { hyperlink hl = (hyperlink)e.item.findcontrol("hyperlink1"); } } c# asp.net
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