Access Design Question

[Jennifer P.]

How do you automatically have a field populate based upon
a value entered in a different field. I am trying to have
a field "description" auto populate everytime the ID
number is entered in the form?

 

[Ivan Grozney]

-----Original Message-----
How do you automatically have a field populate based upon
a value entered in a different field. I am trying to have
a field "description" auto populate everytime the ID
number is entered in the form?
.

If the data is in the same table AND you have the field on
the form than you can do this on the AFTER UPDATE property.
I have the ZIP, CityID, CountyID, and STATEID in the same
table. I tell the form to, AFTER UPDATE, populate the
CITY, STATE, and COUNTY based on what is selected in the
ZIP Field. Also I have the MODDATE auto updated to todays
date.

Private Sub Zip_AfterUpdate()

Me!ModDate = Date
Me!CityID = Me!Zip
Me!StateID = Me!Zip
Me!CountyID = Me!Zip

End Sub


You can also have the after update fire off a query to get
other data.

hth
Ivan