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<%
if session("iNumber")="" then
'conn.open mydsn
Dim rsHits
Set rsHits=Server.CreateObject("ADODB.Recordset")
rsHits.CursorLocation=adUseClient
rsHits.Open "Select visits from Hits", conn, adOpenKeyset, adLockOptimistic
session("iNumber")=rsHits("visits") + 1
rsHits("visits")=rsHits("visits") + 1
rsHits.Update
rsHits.Close
set rsHits=Nothing
end if
If Len(session("iNumber")) > 0 then
'Display iNumber
Response.Write "" & ConstructDigits(session("iNumber")) & ""
End If
''''
Function ConstructDigits(iValue)
'This function accepts a single parameter, iValue, and
'returns HTML containing a series of images representing
'a graphical image of the value in iValue
'Start by ensuring iValue is a number
If Not IsNumeric(iValue) then
ConstructDigits = iValue & " IS NOT A NUMBER!"
Exit Function
End If
'Can't show decimals!
If InStr(1, iValue, ".") then
ConstructDigits = "CANNOT CONTAIN DECIMALS!"
Exit Function
End If
'Can't show negative numbers!
If iValue < 0 then
ConstructDigits = "CANNOT DISPLAY NEGATIVE NUMBERS!"
Exit Function
End If
Dim iLoop, strResults
For iLoop = (Len(iValue) - 1) to 0 STEP -1
strResults = strResults & "![]() "
Next
ConstructDigits = strResults
End Function
''''
%>
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