A potential bug

[NewAspeqt]

We think we've encountered a bug, though we're not sure.
In case we delete tables/fields which we've created, when opening the form of entity creation/modification, we get an error message.
Is there something we're doing wrong here?

[ZevToledano]

Form layouts don't mind when fields are deleted - meaning there should not be error messages. However. custom functions and queries do mind and you will get an error until you fix the function/query and remove the missing field. If you open a tab with a list query that contains a missing field, or you open a tab with a function inside it that uses a missing field, you will get an error.

This is by design, not a bug, otherwise, if the code would automatically remove missing fields, you can get unexpected/bad results without even a warning.