I'm having issues with Access. I've not used it much before now so don't really know much about it, but i have used SQL and VB before.
I have a union query (which ill call qryA) that references a combo box on a form in one of the where clauses. It also references another query (which i'll call qryB) that also references the same combo box. These both work fine.
However my problem is that I have a third crosstab query (which i'll call qryC) that references the first query (qryA) as it's "table". However when i run this query i get an error saying that my reference to the combobox ([forms]![formname]![comboboxname]) is an invalid field or expression.
If this is confusing i'll try including a diagram type thing:
qryC (transform...select...from qryA...)
qryA
(select...from...where [forms]![formname]![comboboxname]...
union
select...from qryB...)