Based on Selection of first prompt, Enabling/Disabling second prompt.

[mixim]

Hello Guys. I am creating a report which should be as default only showing past 5 weeks in results.
But I am creating a toggle
"Display last 5 weeks only" - Yes/No as predefined collection values.

If user selects Yes, then do not enable a date range prompt.
If user selects No, then enable a date range prompt.

Is this possible to do without doing two prompt pages, by simply using cascading of some sort?

Thanks in advance

[mixim]

Found this as solution using HTML.
http://www.cognosonsteroids.com/2012/03/show-or-hide-date-prompts-based-on.html

And for a range or multiple dates:
http://www.cognosonsteroids.com/2012/09/show-or-hide-multiple-date-prompts.html