Print Default Only If No Records

I added a second details section that contains a label of "No
records to return!" if the recordset that I pass to the report from
VB is zero. The problem is in CR trying to detect no records.

CR has the RECORDNUMBER and NEXTISNULL. So I tried using this.

Code:

---

IF (RECORDNUMBER = 0) AND (NextIsNull({qryRightsDifferential.ComputerName})) THEN
  TRUE
ELSE
  FALSE

---

But it doesnt work.
Is there a better way to code for this in the suppress formula of
the details section?