Helloo ! I am using the D7 reference option limit module. I have two fields "primary" and "secondary" and I managed to reduce the choices of secondary based on the value of primary using this module. Both of them are required field in the user registration form.
I have a small question, when I set no value for primary, I get for the secondary field: No options are available for the current form values. Try selecting different values for the following fields: Primary. This is the good behaviour that I want but I want to hide secondary when no value is set for primary instead of displaying this message..
Is that possible? In other words I want to keep secondary hidden until primary has a value.