I have conditonal fields, I have computed fields, I have rules, but i can't find my head out. Can you guide me?
This is what I want to do.
I have custom variables stored in sessions, those variables are obrained remotely via url arguments fired by remote website.
Currently using d7, I want to enable custom custom field A or B based on the value of the custom variable, if the custom variable is empty, it should enable field A, otherwise, enable field, B. can you please assist on what needs to be done?