fix(conditional): disabled on change

[lucmerceron]

Following discussion on #1484

[lucmerceron]

Hello @lukasvinclav, I spent some time on that PR, could you please tell me what was wrong with it?

[lukasvinclav]

@lucmerceron sorry for closing the ticket without the further explanation. At the moment, conditional fields are pretty complex and just investigation and writing answer to simple questions takes a lot of time.

To be honest, I'm not sure what we want to achieve here. What is supposed to be end result? I read your issue and I think you want prevent sending the data from the fields which are conditionally NOT displayed. From my perspective, maybe I already mentioned it somewhere, this should be not handled by FE because on BE you are going to write your custom validation logic.