categories in document library

[curious Liferay，修改在14 年前。]

i had a couple of questions about document library portlet.

Is it possible to change the display icon of a document, I mean it possible that document library shows pdf icon for pdf document, and xl for excel documents? If yes, how it can be done?

How catgories work in document library portlet?

[Juan Fernández，修改在14 年前。]

Hi!
Which version are you evaluating? In the last version, the type icons are already available.
About the categories, it would allow you to search in an easier way, so that if you tag a doc as "important" and you search "important" in the portal, you'll get a reference to this document.
Regards
Juan Fernández