I have two channels, events and news. Both have the same category group assigned (international, national, rock, etc.). I need to display a Widget of news entries that belong to the same category as the event in the single entry of the event. Something like
{exp:channel:entries channel="event" require_entry="yes"}
{!-- here the event information is displayed --}
<div class="widget"><h2>News</h2>
{exp:channel:entries channel="news" dynamic="no" category="????"}
{/exp:channel:entries}
</div>
{/exp:channel:entries}
Is this possible from within EEs or do I need a plugin/development?
Good news, EE will do this for you :)
Add related_categories_mode="yes" to the exp:channel:entries tag for the news channel then go get yourself a beer with all the time you've saved.
https://docs.expressionengine.com/latest/channel/channel_entries.html#related-categories-mode