"Deano" <de***@mailinator.com> wrote in message
news:43**********************@ptn-nntp-reader01.plus.net...
This is something I've not bothered to learn about but I see it in Append
queries everywhere e.g
TID: [forms]![frm_Input]![id]
What precisely does this refer to?
With queries you can create extra columns using an alias. So if you had
tblContact with fields FirstName and LastName, then you could add a new
column where you write:
FullName: FirstName & " " & LastName
In other words we define a column called FullName, which isn't a field in
the table but nevertheless is shown as column in the query. Notice how it
is defined with the use of a colon.
In your case, a value is being defined as TID which is being looked up from
an open form called frm_Input. We can't really say much more than this, but
whoever designed the database is using the form to persist some value.