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[xsl] xsl:result-document appending
Subject: [xsl] xsl:result-document appending From: "Kloeck, Erwin" <Erwin.Kloeck@xxxxxx> Date: Fri, 19 Sep 2003 10:12:55 +0200 |
Hi, I want to write out something like a log file from within a for-each loop. I do some processing and at one point within the loop I want to write a line to a different file. Here is what I do: --------- log.xml --------- <?xml version="1.0" encoding="UTF-8"?> <top> <item value="hugo"/> <item value="otto"/> <item value="xaver"/> </top> --------- log.xsl --------- <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format"> <xsl:output name="log-format" method="text" omit-xml-declaration="yes"/> <xsl:template match="/"> <xsl:for-each select="top/item"> <!-- some involved processing with variables that are used in the log entry --> <xsl:result-document href="log.txt" format="log-format" > <xsl:value-of select="concat(string(position()), ' = ', @value)"/> </xsl:result-document > </xsl:for-each> </xsl:template> </xsl:stylesheet> --------- log.txt --------- 3 = xaver I would like log.txt to look like this: --------- log.txt --------- 1 = hugo 2 = otto 3 = xaver For this I would like to be able to append to the existing log.txt file. Is there a way to do this? The alternative I can think of is to run trough the for-each loop twice, once to do the processing and once to write the log file. I hope I have other options. Thanks Erwin .............................. Erwin Kloeck Produktentwicklung Oestreicher + Wagner Medientechnik GmbH Frankenthaler Strasse 20 D-81539 Muenchen Fon +49 (0)89-68961 216 Fax +49 (0)89-68961 271 XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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