Assignment with 3 connector(1 with UI, other 2 no UI)
we created an assignment with 3 connector refer to attachment , 1 connector with UI, other 2 connector without UI, we choose perform action to connect 3 connector in the 3 buttons, we set the 'Likelihood' field to control the UI display in connector , then whether buttons we click , the screen just show only 1 UI, but if we add validation in the no UI connector , then when we click the button , the screen will display error message that we set , the screen didn't return back to the UI .
so below is my question:
1. how to return back to the UI when the no UI connector be chose and show error message
2. any other better idea to do this process , we don't want to use Decision shape , cause we need to create so many when rule , check , flag and many more other issue....