Combobox on subform has problems on on main form

J

Jose

Hello,

I have a main form with one subform on it. The subform has two combo boxes
that cascade... cbo1 lists states and cbo2 lists counties in that state.

The subform works fine by itself. However, when I open the main form that
has the subform embedded on it i get a dialog asking me to enter a parameter
value.

I've looked through all of the posts with no luck. Any help?

Thanks
 
K

Klatuu

Is the record source for your subform a query, and if so, does it have any
criteria in it?
Or, are there any controls on the subform that reference any other object,
or is the subform itself filtered?
 
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