Handling Special Situations
This section discusses how to:
Determine pagelet running location.
Use refresh tags in pagelets.
You can determine whether your code is running within the portal environment (that is being invoked by means of an https request coming from a portal servlet) as opposed to running in on the system outside of the portal environment. The PeopleCode %RunningInPortal system variable returns a Boolean value that identifies the environment. This variable works in both iframe templates and HTML templates.
The order of precedence of refresh tags in pagelets is:
Among pagelets, the first pagelet in the HTML to include a metarefresh tag is included. Subsequently found refresh tags are not included in the HTML.