By default, the category menu of tx_news shows all categories.
How it is possible to display only categories to which at least one news entry exist?
It is annoying for the user, if he clicks on a category but the are no news yet under that category.
1 Answers
2
votes
It is impossible to know from the extension point of view what "is used" means as this could be restricted by a folder, additional constraints like time, archive, ...
Therefore this feature is not available by default. If you need it, create a simple VH and use the category as argument and then check with a DB query if this category is used in your project.
