rowsource for congregation combo - called cboCongregation
Code:
SELECT Congregation_ID_PK, CongregationName FROM Congregations ORDER BY CongregationName
rowsource for individuals combo - called cboIndividual
Code:
Individual_ID_PK, firstname & " " & lastname as iName FROM individuals WHERE Congregation_ID_FK=[cboCongregation]
in the cboCongregation combo after update event put
Code:
cboIndividual.requery
Note the above is for 2 combos on the same single form
If you need more help, provide more information such as what you are actually using, a full description of your form and any subforms and where those combo's are located