How to filter a specific subject in a look-up field in a report, when I try
to filter it is giving the mismatch message.
You're another victim of the misdesigned, misleading, infuriating Lookup
Wizard misfeature.
Your table *APPEARS* to contain the name of a subject. It doesn't. It contains
a Long Integer number, a foreign key to the subjects table. Searching for
"Normalization" won't find the value 54 stored in your table!
You can create a Form with an unbound combo box based on the lookup table of
subjects, and use the name of the combo as a criterion in your query:
[Forms]![NameOfTheForm]![NameOfTheCombobox]
I'd recommend basing another form (or report, for printing, or both) on this
Query and opening it using a command button on the form.
John W. Vinson [MVP]