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<title>David Carter-Tod: Scripting News via XML</title>
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<a href="http://www.chre.vt.edu/dtod/">David Carter-Tod</a> --> <a href="default.asp">XML-RPC</a> --> Scripting News via XML
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<h3>XML-RPC</H3>
- <a href="default.asp">XML-RPC</a><P>
- <a href="clientEg/aboutClient.asp">XML-RPC Client</a><P>
- <a href="aboutServer.asp">XML-RPC Server</a><P>
- <a href="download.asp">Download the Code</a><P>
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- <font color="#800000"><strong><em>Scripting News via XML</em></strong></font><P>
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<h3>Scripting News via XML</h3>
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This is Scripting News live! Looks weird because the sample code forces an extra-large page width. Downloaded on demand using the Internet Explorer XML verbs on my NT Server in ASP.
<%
Dim url, noOfHeadlines
url = "http://news.userland.com/mostRecentScriptingNews.xml"
Set objXML = Server.CreateObject("Microsoft.XMLDOM")
'Set objXML = Server.CreateObject("Microsoft.XMLHTTP")
Set objLst = Server.CreateObject("Microsoft.XMLDOM")
Set objHdl = Server.CreateObject("Microsoft.XMLDOM")
objXML.async = False
objXML.Load (url)
'objXML.open "GET", url, false
'objXML.send()
If objXML.parseError.errorCode <> 0 Then
'handle the error
End If
Set objLst = objXML.getElementsByTagName("item")
noOfHeadlines = objLst.length
%>
<H1>Scripting News Headlines</H1>
<UL>
<%
For i = 0 To (noOfHeadlines - 1)
Set objHdl = objLst.item(i)
Dim txt
txt=objHdl.childNodes(0).text
Set linkLst = objHdl.getElementsByTagName("link")
if NOT linkLst.length=0 then
for x = 1 to (linkLst.length)
txt = Replace(txt,objHdl.childNodes(x).childNodes(1).text,"<a href=""" & objHdl.childNodes(x).childNodes(0).text & """>" & objHdl.childNodes(x).childNodes(1).text & "</a>",1, -1, 1)
next
end if
Response.Write("<LI>" & txt & "<p>" & vbnewline)
Next
Set objXML = Nothing
Set objLst = Nothing
Set objHdl = Nothing
Set objLst = Nothing
Set objHdl = Nothing
Set linkLst = Nothing
url=""
%>
</UL>
<pre>
<%
Dim url, noOfHeadlines
url = "http://news.userland.com/mostRecentScriptingNews.xml"
Set objXML = Server.CreateObject("Microsoft.XMLDOM")
'Set objXML = Server.CreateObject("Microsoft.XMLHTTP")
Set objLst = Server.CreateObject("Microsoft.XMLDOM")
Set objHdl = Server.CreateObject("Microsoft.XMLDOM")
objXML.async = False
objXML.Load (url)
'objXML.open "GET", url, false
'objXML.send()
If objXML.parseError.errorCode <> 0 Then
'handle the error
End If
Set objLst = objXML.getElementsByTagName("item")
noOfHeadlines = objLst.length
%>
<H1>Scripting News Headlines</H1>
<UL>
<%
For i = 0 To (noOfHeadlines - 1)
Set objHdl = objLst.item(i)
Dim txt
txt=objHdl.childNodes(0).text
Set linkLst = objHdl.getElementsByTagName("link")
if NOT linkLst.length=0 then
for x = 1 to (linkLst.length)
txt = Replace(txt,objHdl.childNodes(x).childNodes(1).text,"<a href=""" & objHdl.childNodes(x).childNodes(0).text & """>" & objHdl.childNodes(x).childNodes(1).text & "</a>",1, -1, 1)
next
end if
Response.Write("<LI>" & txt & "<P>" & vbnewline)
Next
Set objXML = Nothing
Set objLst = Nothing
Set objHdl = Nothing
Set objLst = Nothing
Set objHdl = Nothing
Set linkLst = Nothing
url=""
%>
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E-mail: <a href="mailto:dtod@vt.edu">dtod@vt.edu</a>
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