I have 2 combo boxes. 1 relating to a table with 4 fields (desk) and the other relating to a table with 2 columns (desk and system). I would like the 2nd combo box to only show data depending on what is in the 1st. I would be able to do this if i could make a query which would include combo box 1. eg if combo box 1 = field1 then combo box 2 will only show records containing related to the data in field 1. Its difficult to explain. Basically can i make a query and specify a combo box in it