Hi Bob,
here is an example with the properties you need to set for a combobox
~~~ Combobox Example ~~~
* Under no circumstances should you store names in more than one
place. For instance, if you have a People table, define a PID (or
PeopleID) autonumber field. Then, in other tables, when you want to
identify a person, you can use the key field. One way to do this…
Create an autonumber field in the People table -->
PID, autonumber
then, in the other tables...
PID, long, DefaultValue = Null
Then, when you want to put data in (which should be done from a form),
you can set it up to pick names from a list but store the PID.
create a combobox control
Name --> PID
ControlSource --> PID
RowSource -->
SELECT
PID,
LastName & " " & Firstname AS Fullname,
BirthDate
FROM People
ORDER BY LastName, Firstname
BoundColumn --> 1
ColumnCount --> 3
columnWidths --> 0;2;1
(etc for however many columns you have -- the ID column will be hidden)
ListWidth --> 3
(should add up to the sum of the column widths)
if you have a listbox, make the width .01 MORE than the sum of the
columns to prevent the horizontal scrollbar.
PID will be stored in the form RecordSource while showing you names from
another table... a MUCH better and more reliable method.
If you want to show other information from your combobox in other
controls, you can use calculated fields.
For instance
textbox:
Name --> BirthDate
ControlSource --> = PID.column(2)
The reason that column 2 is referenced instead of column 3 is that
column indexes start with 0, not 1, in Access
~~~~~~~~~~~`
to answer your question, the property that controls the width of the
list is ListWidth
Warm Regards,
Crystal
*
have an awesome day
*
MVP Access
Remote programming and Training
strive4peace2006 at yahoo.com
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