I have used the attached database to code my cascading combo boxes, but when I try to select a value from the first combo box, i get the error message "Data Type Mismatch.
" Why would I get this mesage?
My first combo box is selecting categories and my second is selecting subcategories that are related to the first.
The tables are as follows:
tblCategories
*CatNum (PK)
*CatName
tblSubCategories
*SubCatNum (PK)
*SubCatName
*CatNum
Any help would be greatly appreciated.

My first combo box is selecting categories and my second is selecting subcategories that are related to the first.
The tables are as follows:
tblCategories
*CatNum (PK)
*CatName
tblSubCategories
*SubCatNum (PK)
*SubCatName
*CatNum
Any help would be greatly appreciated.
