That's not the way subforms work. Forms/subforms are for one-to-many
relationships. The main form displays the one side and the subform displays
the many side. For example, suppose your database records customers and
their orders. A customer might have many orders so you have a one-to-many
relationship. The tables should look like:
TblCustomer
CustomerID
<fields about a customer such as name and address>
TblOrder
OrderID
CustomerID
<fields abouy an order such as order date and PO#>
The main form would display the data about a customer and the subform would
display a list of that customer's orders. So relating to your question, you
would want an unbound combobox to select a customer and code would take you
to that customer in the main form. When that happens, the subform would
automatically display a list of the orders for the customer you selected.
You can use the form wizard to create the form and subform.
To get a combo box to search, use the combo box wizard.
When the wizard asks, choose the option to look up a value in the form.
Post back if you have problems with the above.
Jeanette Cunningham MS Access MVP -- Melbourne Victoria Australia
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