I'd like to thank Frank Zamani for help and detailed answer about dynamic capabilities of Caspio Bridge.
Most features in Caspio-powered forms configured at design time and forms usually don't change behavior no matter how the user at run time acts. However, there are areas where behavior is dynamic:
Cascading dropdowns and listboxes, where the options in each field of the group depends on what is selected in the parent field can be implemented without programming. More details here.
Well until this happens, I think dynamic behavior capabilities of data entry forms в Caspio Bridge are pretty limited except dependent dropdown.