Subject: [xsl] Transforming data through Xalan From: "Pavitra Jain" <pavitra.jain@xxxxxxxxx> Date: Thu, 14 Mar 2002 16:59:24 +0530 |
Hi All, Thank you for providing a forum like this for newbies like me. My problem is that: I have a JSP page which displays the various columns and look and feel based on the selections made by user during account setup. This "metadata" is stored in an XML file. While displaying the page I want to read the metadata, read a Java collection (Vector) holding the records and convert it into SAX events on the fly and apply one standard XSL to it. SAX events are generated for only those data columns whose equivalent metadata have text value "Y". All this transformation needs to be done at server-side only. The solution that I have been working with is 1- take input from user in a JSP page process the request and write the XML file. 2- To generate the output XML, I parse this xml file into a dom tree and get the Java Bean holding the Vector of Java objects to been displayed. I generate the elements through my own parser extending XMLReader interface (only those elements that need to be shown) 3- the XML generated by the TransformerHandlerIdentity contenthandler is correct but when I plug the stylesheet into TransformerHandler the XSL transformation do not get applied. I have traced the transformation through the xalan debugging classes and the output says "file:///c:/ims/xsl/scheme.xsl Line #5, Column #25: template match='/' STARTDOCUMENT file:///c:/ims/xsl/scheme.xsl Line #6, Column #21: table file:///c:/ims/xsl/scheme.xsl Line #7, Column #40: for-each file:///c:/ims/xsl/scheme.xsl Line #7, Column #40: for-each, select='null': [empty node list] STARTELEMENT: table ENDELEMENT: table ENDDOCUMENT for the xsl file which reads like <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="html"/> <xsl:template match="/"> <table border="1"> <xsl:for-each select="issues/issue"> <tr> <xsl:apply-templates/> </tr> </xsl:for-each> </table> </xsl:template> <xsl:template match="column"> <td> <xsl:value-of select="@name"/> </td> </xsl:template> </xsl:stylesheet> I would be glad to provide any information needed. TIA, Regards, Pavitra Jain XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: AW: [xsl] Formatting of numbers, Joerg Heinicke | Thread | Re: [xsl] Transforming data through, Andrew Welch |
AW: [xsl] Formatting of numbers, dy, Braumuller, Hans | Date | [xsl] IMPORTING XML DOCS INTO AN XS, Lea Allison |
Month |