Re: Checking a table for an existing entry and insert into a form?
- From: "Larry Daugherty" <Larry.NoSpam.Daugherty@xxxxxxxxxxx>
- Date: Tue, 13 Dec 2005 19:47:39 -0800
I answered your initial post without realizing that there was already
a long thread behind it.
What ever "Complaints is, it most likely isn't a "master" table. If
it is to record an actual complaint then it's probably a child table
or a junction table.
What it tblTimes all about?
What are Accounts, Principals? What are Assignments, Hearings and
Rep(s) List?
There needs to be more explanation.
HTH
--
-Larry-
--
"Crimsonsplat" <Crimsonsplat@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in
message news:F67EB45A-0A05-4CB0-A72E-2ECEEC195042@xxxxxxxxxxxxxxxx
> Sure! Here are the tables and relationships:
>
> Complaints (The "master" table)
> Principals (one to many to Complaint)
> Type List (one to many to Complaint)
> Times (one to many to Complaint)
> Assigments (many to one to Complaint)
> Hearings (one to one to Complaint)
> Accounts (one to many to Complaint)
> Rep List (one to many to Assignments)
>
> Due to legacy issues, preferred entry pattern will be to start with
the
> Account Table, _then_ create the Complaint, select and enter a Type
(from
> combo box?), and follow up with an Assignment (from combo box?).
All the
> other tables will be used at later points during the process.
>
> Currently, there are no one-on-one form to table relationships; I
was
> complicating my life by trying to follow a legacy app which would
require all
> the tables above to connect to a single form (which meant an unbound
form an
> fields). Preferably VERY indirectly, through select & action
queries and/or
> temporary storage tables. It would really break my heart to have to
> streamline all this by going to one table, one form....Not!
>
> I can eliminate actual duplicates by hand before converting the
existing
> database; it's a pain but doable (already done in my testbed) so all
I need
> to do is prevent new dupes from arising and complete entries for the
user if
> the data is already there. (Even if the "entry" doesn't acutally
enter
> anything except a reference to the existing record).
>
> "mscertified" wrote:
>
> > It would help if you told us what these 5 tables are and what the
> > inter-relationships are between them. Normally (in a good design),
one form
> > updates one table. If you really need to update more than one
table, I'd do
> > it in the after update event for the form. Don't use macros! Use
event
> > procedures instead.
> > Regarding the duplicate records, you need an additional column for
the key
> > which will result in a compund key that is unique. Look at your
table design
> > again.
> >
> > Dorian
> >
> > "Crimsonsplat" wrote:
> >
> > > Two related questions for a complaints tracking database in
Access2000:
> > >
> > > First, the super-basic one: what is the best way to go about
taking data
> > > from a form and putting it in a table. Due to the complexity of
the business
> > > relationship, about 5 tables will need entries for each
complaint, plus
> > > standard codes will need to be looked up from about three more.
(I figure
> > > combo boxes for those, of course). I've read through many
articles and
> > > questions--more confused than ever now!
> > >
> > > Second, the headache: 95% of the records will be unique, but
about 5% will
> > > duplicate prior records in two of the tables. I've been trying
to create a
> > > macro that will fire on the LoseFocus event, and auto-insert
data from the
> > > table's fields into the form if a duplicate record exists, but I
get various
> > > errors depending on the contents of the macro's SetValue
arguments. If I'm
> > > on the right track, I'll post the full macro and error messages
for further
> > > assistance; if not, point me elsewhere.
.
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