Before insert event

[Alan T]

I have a form linking to a table invoice.
I have data-bound combobox to one of the fields.

When I press the * on the record selector, and then select the item in the
combobox, the before_insert event will be triggered.
Just wonder why it only happened when I select the combobox?

 

[ruralguy via AccessMonster.com]

Probably just an arbitrary decision by MS. The BeforeInsert event coinsides
with the form going Dirty.