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Something weird.
Posted 19 Aug 2002 23:09:32
1
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19 Aug 2002 23:09:32 Tony Chronopoulos posted:
I have a problem. I'm trying to retrieve a value with the following method:<pre id=code><font face=courier size=2 id=code>
<% If NOT rsCompanyDetail.Fields.Item("adDetail_desc".Value = "" Then %>
Description: <br><%=replace(rsCompanyDetail.Fields.Item("adDetail_desc".Value, VbCrLf, "<br>" %>
<% end if %>
</font id=code></pre id=code>
When I run it, I get the following error:
invalid use of Null: 'Replace'
Now, the problem is that the record is not empty. If I take out the replace command, then I can see the text.
Any suggestions?
Thanks
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Replies
Replied 20 Aug 2002 09:05:47
20 Aug 2002 09:05:47 Viktor Farcic replied:
First, you should check if adDetail_desc is not empty and only then use replace. Something like:
[code]
If (rsCompanyDetail.Fields.Item("adDetail_desc".Value <> "" Then
Response.Write(Replace(rsCompanyDetail.Fields.Item("adDetail_desc".Value, VbCrLf, "<br />")
End If
Viktor Farcic
www.farcic.com
TalkZone Manager
[code]
If (rsCompanyDetail.Fields.Item("adDetail_desc".Value <> "" Then
Response.Write(Replace(rsCompanyDetail.Fields.Item("adDetail_desc".Value, VbCrLf, "<br />")
End If
Viktor Farcic
www.farcic.com
TalkZone Manager
Replied 20 Aug 2002 11:44:38
20 Aug 2002 11:44:38 Owen Eastwick replied:
Try:
<% If rsCompanyDetail.Fields.Item("adDetail_desc".Value <> "" Then %>
Description:<br>
<% =replace(rsCompanyDetail.Fields.Item("adDetail_desc".Value, VbCrLf, "<br>" %>
<% end if %>
Regards
Owen.
Multiple Parameter UD4 / Access 2000 Database Search Tutorial:
www.tdsf.co.uk/tdsfdemo
<% If rsCompanyDetail.Fields.Item("adDetail_desc".Value <> "" Then %>
Description:<br>
<% =replace(rsCompanyDetail.Fields.Item("adDetail_desc".Value, VbCrLf, "<br>" %>
<% end if %>
Regards
Owen.
Multiple Parameter UD4 / Access 2000 Database Search Tutorial:
www.tdsf.co.uk/tdsfdemo
Replied 28 Mar 2006 03:30:11
28 Mar 2006 03:30:11 Simon O'Reilly replied:
Owen you are a legend!!!
I have been searching high and low for days looking for that piece of info.
May the Gods smile upon you!!
I have been searching high and low for days looking for that piece of info.
May the Gods smile upon you!!