Subject: Re: [xsl] Recursion Examples From: Larry Garfield <lgarfiel@xxxxxxxxxxxxxxxxxxx> Date: Tue, 01 May 2001 00:54:27 -0500 |
I wasn't certain if xsl:attribute could take something that fancy otherwise, as I've not done that particular trick before. As I said, I wasn't 100% certain on the syntax, it may not be necessary. :-) Jon Wynacht wrote: > Exactly. The output file should look something like this: > > foo > ---foo > ----foo > -----foo > > not sure what you are doing with the xsl:text here though... > > Jon > > -----Original Message----- > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Larry > Garfield > Sent: Monday, April 30, 2001 8:04 PM > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: Re: [xsl] Recursion Examples > > Assuming by "tree" you mean an output file, in the example below I'm using > XHTML. I'm not 100% certain of the syntax but this is the logic you would > want > to use. > > <xsl:template match="version"> > <ul> > <li> > <xsl:apply-templates select="module[parentid='0']" /> > </li> > </ul> > </xsl:template> > > <xsl:template match="module"> > <ul> > <li> > <xsl:value-of select="name" /> > <xsl:apply-templates> > <xsl:attribute name="select"> > <xsl:text>../module[@parentid='</xsl:text><xsl:value-of > select="id" /><xsl:text>']</xsl:text> > </xsl:attribute> > </xsl:apply-templates> > </li> > </ul> > </xsl:template> > > Jon Wynacht wrote: > > > Hi, > > > > I was hoping somebody could point me to an example of buidling a tree down > > to n nodes. I have xml that looks like this: > > > > <version> > > <module> > > <id>0</id> > > <name>foo</name> > > <parentid>root</parentid> > > </module> > > <module> > > <id>1</id> > > <name>foo</name> > > <parentid>0</parentid> > > </module> > > <module> > > <id>2</id> > > <name>foo</name> > > <parentid>1</parentid> > > </module> > > <module> > > <id>3</id> > > <name>foo</name> > > <parentid>2</parentid> > > </module> > > </version> > > > > There could be multiple module elements each with different parentid and I > > need to be able to build a tree that represents the data. I'm sure > somebody > > has done this before. > > > > Pointers? Links? Thoughts? > > > > Thanks, > > > > Jon > > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > -- > Larry Garfield > lgarfiel@xxxxxxxxxxxxxxxxxxx > > Do you have a PalmOS Organizer? Click here to add me to your address book: > http://signature.coola.com/?lgarfiel@xxxxxxxxxxxxxxxxxxx > > -- "If at first you don't succeed, skydiving isn't for you." :-) > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list -- Larry Garfield lgarfiel@xxxxxxxxxxxxxxxxxxx Do you have a PalmOS Organizer? Click here to add me to your address book: http://signature.coola.com/?lgarfiel@xxxxxxxxxxxxxxxxxxx -- "If at first you don't succeed, skydiving isn't for you." :-) XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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