How to use Regex Replace to conditionally remove blocks of text?

Posted by lauren meyers on Stack Overflow See other posts from Stack Overflow or by lauren meyers
Published on 2010-05-05T01:48:32Z Indexed on 2010/05/05 1:58 UTC
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ASP.NET

I would like to conditionally remove a block of text between specifed start and stop delimiters. The code below does not work, but hopefully it suggests enough of what I am trying to accomplish.

            If dr("ReferralPoints") > 0 Then
                Dim objRegex As Regex = New Regex("[HASNOVALUE:REFERRALPOINTS](.*)[/HASNOVALUE:REFERRALPOINTS]", RegexOptions.IgnoreCase + RegexOptions.Singleline)
                Dim result As String = objRegex.Replace(strBody, "")
            End If

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