Hide Repeater columns based on user privileges

Question

Can somebody explain to me how to hide a repeater column based on the user privileges.

Say I have:

Answer 1

You can render the elements conditionally. This simplified example presumes you have a Page-level property that indicates whether or not the user is logged on (you'll want to do the same thing in the header template):

            <% if (this.UserIsLoggedOn) { %>
            
            <% } %>