ASP RSS Reader

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Script version:	1.0
Language:	ASP
Rating:	10 (1 votes cast)
Category:	Web Services
Description:	This simple code below reads an rss feed then uses an xsl stylesheet to display the feed in a readable format on your web page. The code for this ASP RSS reader was originally taken from http://www.openwiki.com/ow.asp?ASP_Based_RSS_Reader and modified to change the stylesheet from a hard link to a parameter in the getMXL function.
Instructions:	Copy the code for the .asp page into a new .asp file. Then create a new file called news.xsl and put it in the same folder as the asp page - this works best if both files are in the root folder. You can modify the xsl stylesheet to change the way the data is formatted. Modify the line which says: getXML("http://feeds.bbci.co.uk/news/health/rss.xml","news.xsl") to change which rss feed or stylesheet is to be used.
Code:
ASP Page: <% Function getXML(sourceFile, styleSheet) dim styleFile dim source, style styleFile = Server.MapPath(styleSheet) Dim xmlhttp Set xmlhttp = Server.CreateObject("Microsoft.XMLHTTP") xmlhttp.Open "GET", sourceFile, false xmlhttp.Send set source = Server.CreateObject("Microsoft.XMLDOM") source.async = false source.loadxml(xmlhttp.ResponseText) set style = Server.CreateObject("Microsoft.XMLDOM") style.async = false style.load(styleFile) getXML = source.transformNode(style) set source = nothing set style = nothing End Function %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <body> <%= getXML("http://feeds.bbci.co.uk/news/health/rss.xml","news.xsl") %> </body> </html> XSL Page: <?xml version="1.0" ?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/> <xsl:template match=""> <table border="1" width="600" align="center"> <tr> <td valign="top" align="center" class="title" bgcolor="silver" > <a> <xsl:attribute name="href"> <xsl:value-of select="[local-name()='channel']/[local-name()='link']"/> </xsl:attribute> <xsl:attribute name="target"> <xsl:text>top</xsl:text> </xsl:attribute> <xsl:value-of select="[local-name()='channel']/[local-name()='title']"/> </a> <xsl:text disable-output-escaping="yes"></xsl:text> <xsl:value-of select="[local-name()='channel']/[local-name()='lastBuildDate']"/> </td> </tr> <tr> <td valign="top" bgcolor="ghostwhite" class="headlines" > <ul> <xsl:for-each select="//[local-name()='item']"> <li> <a> <xsl:attribute name="href"> <xsl:value-of select="[local-name()='link']"/> </xsl:attribute> <xsl:attribute name="target"> <xsl:text>top</xsl:text> </xsl:attribute> <xsl:value-of select="[local-name()='title']"/> </a> <xsl:value-of select="*[local-name()='description']" disable-output-escaping="yes"/> </li> </xsl:for-each> </ul> </td> </tr> </table> </xsl:template> <xsl:template match="/"> <xsl:apply-templates/> </xsl:template> </xsl:stylesheet>

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