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asp_web_howto thread: Excluding field in 'For Each oField in oRecordset.Fields
Message #1 by REdwards@c... on Wed, 18 Sep 2002 17:24:27
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I have some code that loops through a recordset like this:
Do While Not oRecordset.EOF
i = 0
For Each oField In oRecordset.Fields
sInfEvents = sInfEvents & "<tr><td width='5%'>"
If i = 0 Then sInfEvents = sInfEvents & "<b> -> "
sInfEvents = sInfEvents & "</td><td width='95%'>"
If i = 0 Then sInfEvents = sInfEvents & "<b>"
sInfEvents = sInfEvents & oField.Value & "</td></tr>"
i = i + 1
Next
I want to exclude one field because there is something I want to do in
the 'Next' portion of the code with it...
To be more direct, the field I want to exclude is a web address field.
Originally it was to just be listed - which was fine. Now they changed to
it being linked. I did that in the 'Next' portion of the code but of
course it is still listed in the loop.
How can I either exclude it in the loop, or more far-fetched, link it in
the loop?
I hope I have explained this clearly, it might be a little hard to
understand.
Thanks
Robert
Message #2 by Imar Spaanjaars <Imar@S...> on Wed, 18 Sep 2002 18:22:59 +0200
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Hi Robert,
If I understand the situation correctly, there are (at least) two ways to
solve this:
Method 1. Skip the field you don't want
For Each oField In oRecordset.Fields
If Not UCase(oField.Name) = "WEBADDRESS" Then
' Rest of your code here
End If
Next
This methods checks the name of the field in the database. If the field
contains the item to be linked (I used WebAddress as an example), simply
skip it.
Method 2. Directly apply formatting / linking to the item:
For Each oField In oRecordset.Fields
Select Case UCase(oField.Name)
Case "WEBADDRESS"
MyLink = MakeLink(oField.Value)
Case "ANOTHERFIELD"
' Other actions....
Case Else
' All other fields
End Select
Next
Public Function MakeLink (ByVal sItemToLink)
' Linking code here
MakeLink = "MyLinkedItem"
End Function
HtH, and if not, let me know.
Imar
At 05:24 PM 9/18/2002 +0000, you wrote:
>I have some code that loops through a recordset like this:
>
>Do While Not oRecordset.EOF
> i = 0
> For Each oField In oRecordset.Fields
> sInfEvents = sInfEvents & "<tr><td width='5%'>"
> If i = 0 Then sInfEvents = sInfEvents & "<b> -> "
> sInfEvents = sInfEvents & "</td><td width='95%'>"
> If i = 0 Then sInfEvents = sInfEvents & "<b>"
> sInfEvents = sInfEvents & oField.Value & "</td></tr>"
>
> i = i + 1
>Next
>
>I want to exclude one field because there is something I want to do in
>the 'Next' portion of the code with it...
>
>To be more direct, the field I want to exclude is a web address field.
>Originally it was to just be listed - which was fine. Now they changed to
>it being linked. I did that in the 'Next' portion of the code but of
>course it is still listed in the loop.
>
>How can I either exclude it in the loop, or more far-fetched, link it in
>the loop?
>
>I hope I have explained this clearly, it might be a little hard to
>understand.
>
>Thanks
>
>Robert
Message #3 by REdwards@c... on Wed, 18 Sep 2002 18:15:42
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I used a combination in a way.
If oField.Name = "Website" Then
sInfEvents = sInfEvents & "<a href..."
Thanks
Robert
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