Board Thread:Support Requests - Getting Technical/@comment-3279282-20190824165224

Hello, I'd like to include some if-functions in my infoboxes. I already have some, but the ones I'd like to add don't work the way I want them too.

Basically, what I want to do is - if the "|release=" has "Blabla" in the infobox, I want it to automatically add the category Blabla. If it's Blublu, the category Blublu should be added.

If possible, this should also be done with more than one parameter. Like this:.

How would I go to achieve this? One infobox in question would be https://direngrey.fandom.com/wiki/Template:SongHeader. 