I'm using a modified CFC originally from the Macromedia site to grab a
RSS News Feed. The .cfc file is in the same folder as the doc calling
the CFC.
It works perfectlly on my local machine. However, when I put it out on
the server, I get a "Document Root Element is Missing" error message.
Anybody got any ideas? I have access to the CF Admin. on the server in
question.
Thanks
CODE BELOW:
*****On the Page outputting the feed:*****
<cfinvoke component="GetNewsFeed" method="getheadlines"
returnVariable="newsfeed" url=""
type="rss">
<!---Queries and Output Statements on down the page --->
*****GETNEWSFEED.cfc******
<cfcomponent>
<cffunction name="GetHeadlines" access="public" output="True">
<cfargument name="url" type="string" required="true"/>
<cfargument name="type" type="string" required="true"/>
<cfhttp url=""> <cfscript>
try {
switch(trim(lcase(arguments.type))) {
case 'rdf':
selectedElements = XmlSearch(xmlparse(cfhttp.filecontent),
"/rdf:RDF/:item");
break;
case 'rss':
selectedElements = XmlSearch(xmlparse(cfhttp.filecontent),
"/rss/channel/item");
break;
default:
return false;
break;
}
articles = QueryNew("title, link, description");
for(index = 1;index lt ArrayLen(selectedElements);index = index +
1) {
QueryAddRow(articles);
QuerySetCell(articles,"title",selectedElements[index].title.XmlText);
QuerySetCell(articles,"link",selectedElements[index].link.XmlText);
QuerySetCell(articles,"description",selectedElements[index].description.XmlText);
}
} catch(Any excpt) {
return excpt.Message;
}
</cfscript>
<cfreturn articles/>
</cffunction>
</cfcomponent>
--
Les Mizzell
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