I have a sidebar which might have any number of widgets. I can count the number of widgets that exist in the sidebar. How do I display randomly only one of the widgets in my sidebar at each page load?
Use: We have specials which we display as widgets, but we only want to display one widget’s content at a time in the footer of the site.
re: the count code
re: generating a random widget instance
Read more here: Display one widget instance in my sidebar