Creating a simple app with two tables with a parent-child relationship.
Parent table creates a UniqueKey for each records.
Child table has many records related to the parent and holds the UniqueKey from the parent for each of the child records.
Appsheet automatically created the child form with “New” to add related records.
When I click on “New” it brings up a form with the UniqueKey from the parent already populated.
To my surprise, the user is able to change the UniqueKey value in the child record which breaks the relationship if it is changed.
I cannot figure out how to prevent the user from changing the value in the child record.