If this template helps then use it. If not then just delete and start from scratch.
win10 (e.g. Win10):
What are you trying to achieve?:
I am not very familiar with builder. Here i want to achieve:
if the participant answers correctly, the experiment must continue to the next trial.
if they answer incorrectly, feedback appears an “X” in the screen and participant can not get into next until they choose the correct answer.
What did you try to make it work?:
Here I read https://discourse.psychopy.org/t/feedback-depending-on-correctness-of-answer-inside-a-trial/5747
and here i attach my trial and code
What specifically went wrong when you tried that?:
The problem is that I inset the code but it does not work. It works just like without the code. I really hope anyone can help me I am quite new with Builder and my research can not advance more .
Thanks a lot in advance.