I need to hide one field if another one has some value in the content view. I'm trying to use the restriciton Seblod Option, filling the conditional field name and the is Equal / in value but doesn't seem to work. I have used the restriction field with de mobil, lenguage options and they work fine. I'm doing something wrong?
SEBLOD Fields fields restriction is the way to go for you.
Also, be aware that unlike conditional states, restrictions are server-side functions. That means the value of the field must be stored in the database first in order to control the value of another field