In the sidebar, I have a number of text widgets with a shortcut. For example:

[display-posts category=”recent-news” include_author=”true” include_date=”true” date_format=”j F, Y” include_excerpt=”true” excerpt_more=”Read More” excerpt_more_link=”true” include_excerpt_dash=”false” excerpt_length=”15″ wrapper=”div”  wrapper_id=”recent-post” wrapper_class=”post-grid-layout”]

If the user changes the category of the post from recent-news to ,say, archive-news, the post is not displayed, but what is left is an empty space and my background-color styling. (Widget titles are empty.)

<aside id=”text-6” class=”widget widget_text”>
<div class=”textwidget”> </div>
</aside>

How can I not display this? (I don’t want to break up the display with a ’no posts found’ type message.)

There’s white space in the div so can’t use pseudo-selector empty.