Custom BASIC code can be added to templates at three fundamental points; Before; During; and After.

Before and After custom code shares the same parameter list, and can be created for a template using the Create option, next to the Before or After code prompt, in the Designer Template page, with the appropriate template on display. Although Before and After code shares the same parameter list, the usage is usually different.

During code, using the X (Execute Subroutine) tag, can be integrated anywhere into the page, any number of times.

Please see the Custom Code tutorial for more information on Before, During and After code for Templates.