SubForm is a new entry.

[kknm]

There are several BrowseForms on the main form, from which an array of values ​​is typed to fill the event log (:: subform).
Since this is a new record, it does not have a foreign key that is required for the new record.
How do I add a new entry to a subform - not PHP?

[kev1n]

You could use the PHP AS event to add a record.

[kknm]

I can write the necessary data to the database through the PHP procedure and update the form, but I was looking for a more elegant way. Can you describe in more detail how to do this in PHP AS?

[kev1n]

Calling a PHP procedure or executing the code in AS would be pretty much the same.