What is the reason for a place holder control in asp.net?
The reason I am asking is I had the following error:
The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).
I know it is having errors on this line of code in my <head> tag
<link rel="shortcut icon" href="<%=ResolveUrl("~/im/b.ico")%>"/>
But when I put this link of code within a place holder tag it works
<head runat="server">
<title></title>
<asp:PlaceHolder ID="PlaceHolder1" runat="server">
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<script src="stylesorscripts/jquery-1.11.2.min.js" type="text/javascript"></script>
<script src="stylesorscripts ...
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