Subject: Re: [xsl] how to remove duplicates from more than one file? From: Dimitre Novatchev <dnovatchev@xxxxxxxxx> Date: Sat, 7 Dec 2002 23:09:15 -0800 (PST) |
"Marcin Antczak" <marcin.antczak@xxxxxxxx> wrote in message news:3DF26233.7070904@xxxxxxxxxxx > My input is: > > root.xml > > <root/> > > > items_1.xml > > <items> > <item name='one'>value_1</item> > <item name='one'>value_1</item> > <item name='two'>value_2</item> > <item name='three'>value_3</item> > </items> > > > items_2.xml (and more.... items_*.xml) > > <items> > <item name='one'>value_1</item> > <item name='one'>value_1</item> > <item name='two'>value_2</item> > <item name='two'>value_2</item> > <item name='one'>value_1</item> > <item name='seven'>value_7</item> > </items> > > > And I need to generate output with items from all input files without > duplicates: > > <itemList> > <item name='one'>value_1</item> > <item name='two'>value_2</item> > <item name='three'>value_3</item> > <item name='seven'>value_7</item> > </itemList> > > My first idea was to grab extrernal data with document() function into > variable and then use Muenchian method on nodeset within this variable. > > In my stylesheet I did something like this: > > <xsl:key name="items" match="item" use="@name"/> > > <xsl:variable name="source"> > <xsl:copy-of select="document('items_1.xml')//item | > document('items_2.xml')//item"/> > </xsl:variable> > > <xsl:for-each select="$source"> > <xsl:for-each > select="//item[generate-id(.)=generate-id(key('items', @name)[1])]"> > <test_ok/> > </xsl:for-each> > </xsl:for-each> > > But on my windows machine (win 2000 + IIS 5.0 + PHP 4.2.3 + sablotron > 0.96 - server side transformations) i get only segfaults. > > On unix machine (freeBSD) there was no errors but any output at all either. > > Could you give me hint how to resolve this problem? > > > Marcin Antczak Yes, you can use the "makeDistinct.xsl" stylesheet module from FXSL. For an explanation and a concrete example see: http://sources.redhat.com/ml/xsl-list/2002-07/msg00832.html and http://sources.redhat.com/ml/xsl-list/2001-12/msg00806.html ===== Cheers, Dimitre Novatchev. http://fxsl.sourceforge.net/ -- the home of FXSL __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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