I'm trying to query my nodes by using a contextual filter in views, however, I am unable to use multiple AND (+) operators and OR (-) operators at the same time. For example:
This does NOT work:
mysite.com/json/21,19+20 mysite.com/json/21+27,19+20 mysite.com/json/21+27/19+20
Using the "/" causes the additional arguments to be ignored. What I'm trying to tell the view is to return nodes that have a Term ID equal to either 21 or 27 AND also either have a Term ID equal to 19 or 20.
Here's my view:
Here's the contextual filter:
I have tried checking the "Allow multiple values" box, but it does not affect the filter at all. Does anyone have any suggestions?