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Re: Can not load XML: An invalid character was found in text content.

From: Martin Honnen <mahotrash@-----.-->
To: NULL
Date: 12/25/2008 1:08:00 PM
alex.zeta wrote:

> Now I get this essor: XML document must have a top level element.
> 
> This is the code I'm using.. (and as you all probably can see, I'm a
> newbee about xml-parsing..)
> 
> Set xmlHttp = Server.CreateObject("MSXML2.ServerXMLHTTP.3.0")
> xmlHttp.Open "GET", URLToRSS, false
> xmlHttp.Send()
> Set xmlDOM = xmlHttp.responseXML
> 
> If not xmlDOM.LoadXml(RSSXML) Then
> ErrorMessage = "Can not load XML:" & vbCRLF & xmlDOM.parseError.reason
> & vbCRLF & ErrorMessage
> End If

What is the LoadXml call good for? You don't have to parse any XML 
response yourself, it is already parsed.
If you want to check for a parseError, fine, then do that as follows:

Set xmlHttp = Server.CreateObject("MSXML2.ServerXMLHTTP.3.0")
xmlHttp.Open "GET", URLToRSS, false
xmlHttp.Send()
Set xmlDOM = xmlHttp.responseXML
If xmlDOM.parseError.errorCode <> 0 Then
   'output parseError.reason
Else
   'use xmlDOM here
End If

-- 

	Martin Honnen --- MVP XML
	http://JavaScript.FAQTs.com/


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