Access List Boxes

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I have a form that I want a list box called unit number to only show values
where the unit number is associated with a company. So once the company is
selected on the form. The list box will only show unit numbers that are
assigned to that company. Do I use a valadation rule, or a query? I am
thinking query, but I can't work out the expression. Any help would be great!
 
Use a query with criteria from the form showing company like --
[Forms]![YourForm]![CompanyTextBox]

Then use the query for the record source of the list box.
 
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