I *TOLD* you that using a delimited list in a single field WILL NOT WORK.
If this line of code:
Code:
NMGroups = Replace(UploadFormRequest("txtGroup"), " ", "")
results in the variable
NMGroups having the value of
"1,2,3,4" then the *ONLY* records that will match in your query are those where the field in the database is *EXACTLY*
1,2,3,4 !!!
It WILL NOT MATCH "1,2,3". It WILL NOT MATCH "1,2,3,4,5". It WILL NOT MATCH "1".
One more time: Your lack of understanding of correct database design has led you into a corner. You can't get out of this one.