asp.net - How to hide a div from code (c#)

Question

I have a div element on my page that I wish to show/hide based on a session value in my code-behind. How can I do this?

Answer 1

Give the div "runat="server" and an id and you can reference it in your code behind.

<div runat="server" id="theDiv">

In code behind:

{
    theDiv.Visible = false;
}