Set Visible property with server tag <%= %> in Framework 3.5

Question

I have been working in a .NET Framework 4 project using server tags like <%=whatever %> to set the visibility of runat=\"server\" controls, like the following:

Answer 1

Another approach is ti give an ID to the control and set the visible in code.

protected void Page_Load(object sender, EventArgs e){
   MyId.Visible = MyVisiblePropertyOnCodeBehind;
} 

Content