Ektron CMS400.NET Developer Reference Manual

Introduction to Ektron CMS400.NET Server Controls
Below is an example of a page level cache for non logged in users.
In this example, you use a Server Control to define whether a user
is logged in or not. Then, further define if the time is cached, based
on the user’s status.
1. Create a new Web form in your Ektron CMS400.NET project.
2. Add the following text to the Web form:
Refresh the page. The page will cache for 20 seconds
when not logged in:
Time is =
3. Next to Time is =, add a literal.
4. Below that, add a ContentBlock Server Control.
5. Set the DefaultContentID. For this example, DefaultContentID
= 20.
6. Add the following code to the code behind.
If Not ContentBlock1.IsLoggedIn Then
End If
Response.Cache.SetExpires(DateTime.Now.AddSeconds(20))
Response.Cache.SetCacheability(HttpCacheability.Public)
Response.Cache.SetValidUntilExpires(True)
Response.Cache.VaryByParams("id") = True
Response.Cache.SetVaryByCustom("cmsCache")
Literal1.Text = Now()
7. Build your Web form.
8. Browse to your Web form with your browser.
Ektron CMS400.NET Developer Reference Manual, Version 5.1, Revision 5 60