I want the following function to return either a string
(in the form DDMMMYYYY or HHMM), or just a blank if the
parameter INDATE hasn't been completed. The date/time
adding bit works OK, but if INDATE is blank the function
returns #VALUE!. It wouldn't matter except that the
#VALUE! response causes problems with a seperate importing
program. Is there any way I can fix it?

(INDATE and INTIME are strings in the form DDMMMYYYY and
HHMM respectively)

Many thanks,
Geoff.

Function TxtDateAdd(INDATE As Variant, INTIME As Variant,
HOURS As Double, DH As String) As Variant
TxtDateAdd = IIf(VarType(INDATE) = 8, UCase(Format
(CDate(Mid(INDATE, 1, 2) & "-" & Mid(INDATE, 3, 3) & "-" &
Mid(INDATE, 6, 4)) + CDate(Mid(INTIME, 1, 2) & ":" & Mid
(INTIME, 3, 2)) + (HOURS / 24), IIf(DH = "D", "ddmmmyyyy",
IIf(DH = "H", "hhmm", "mmhhyydd")))), "" )
End Function