asp.net - Performance difference of code in aspx and cs files for showing and hiding a control dynamically -


i thinking performance when use code hide control in aspx page using delimiters or in cs file.

for e.g. if have panel , want shown following condition, can achieve 2 ways

1: using code in aspx file, this

<% if(isallowed) { %>  <asp:panel ...></asp:panel>  <% } %>

2: in code file, this

<asp:panel id="pnlmypanel" visible="false"></asp:panel>

and in cs file

if(isallowed)   pnlmypanel.visible=true;

in view, first way should not @ create panel in page. correct here?

please guide me method preferable

honestly have no idea quicker, doubt difference have appreciable effect on performance of application.


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