@jdembowski there was actually additional information in that post as I found out that the issue actually wasn’t within cart edit but within PPOM itself. And as the issue wasn’t cart edit specific I thought is was correct to create a new post, sorry.
@nmedia This issue actually appears without cart edit as well. When trying to add something to the cart with one mandatory field missing, the page reloads with an error message. But the conditional field is then empty, so the user input isn’t preserved.
You can replicate this behaviour on this page:
https://deinstern24.de/produkt/sterntaufe-basic/
If you skip the first selection (“Zertifikat Auswahl”) and fill out the rest, you will see what I mean.
Thanks in advance!!