IsNull
SQL = "SELECT users.x_ID, users.x_firstname, jobX.x_ID FROM ([users] " _
& " LEFT OUTER JOIN [jobX] ON jobX.x_staffID = users.x_ID );"
response.write sql & "<BR><BR>"
'on error resume next
set mySQL = Conn.Execute(SQL)
IF NOT mySQL.EOF THEN listData = mySQL.GetRows()
' ## LOOP ALL POSTS
IF IsArray(listData) THEN
myRow = listData
response.write myFont1
FOR j = 0 to UBound(myRow,2)
FOR i = 0 to UBound(myRow,1)
response.write i & "," & j & "> " & myRow(i,j) & " " & vbCRLF
NEXT
response.write IsNull(myRow(2,j))
IF NOT j = UBound(myRow, 2) THEN response.write "<BR><BR>"
NEXT
response.write "</FONT>"
END IF
Ovanstående kod ger detta resultatet:
0,0> 3 1,0> Jakob 2,0> True
0,1> 6 1,1> Lis-Anna 2,1> True
0,2> 11 1,2> Clark 2,2> True
0,3> 12 1,3> Kent 2,3> True
0,4> 13 1,4> Karl 2,4> True
0,5> 14 1,5> Yngwe 2,5> True
0,6> 15 1,6> Palle 2,6> True
Men det borde inte vara True, eftersom posten inte finns... Attans aber!