Title: [Plugin: Virtual Pages] category &quot;boolean and&quot;
Last modified: August 19, 2016

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# [Plugin: Virtual Pages] category "boolean and"

 *  [D’Arcy Norman](https://wordpress.org/support/users/dnorman/)
 * (@dnorman)
 * [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-virtual-pages-category-boolean-and/)
 * Great plugin! I’m experimenting with using it in a course blogging scenario, 
   where students will be posting in various categories.
 * In VirtualPages.php, I’ve modified the query to be a boolean-and rather than 
   the current boolean-or, so the virtual page will only show posts that are in 
   all of the categories selected for it.
 * Line 582, changes from:
 * `$params['cat'] = implode(',', $options['categories']);`
 * to:
 * `$params['category__and'] = $options['categories'];`
 * Now to try to figure out a way to automatically add the virtual pages to the 
   menu structure…
 * [http://wordpress.org/extend/plugins/virtual-pages/](http://wordpress.org/extend/plugins/virtual-pages/)

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 * 0 replies
 * 1 participant
 * Last reply from: [D’Arcy Norman](https://wordpress.org/support/users/dnorman/)
 * Last activity: [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-virtual-pages-category-boolean-and/)
 * Status: not resolved