Subject: [xsl] sort | uniq via keys From: Saverio Perugini <sperugin@xxxxxxxxxxxxxxxx> Date: Thu, 14 Feb 2002 12:09:24 -0500 (EST) |
Hello, I am interested in a sorted and uniqed list of all element names in an XML file (except for the root), similar to `sort | uniq' in UNIX. e.g., in the following data, <db> <a>...</a> <z>...</z> <g>...</g> <j> <f>...</f> <z>...</z> <a><o>...</o></a> </j> <b>...</b> <b>...</b> </db> I'd like the following list a b f g j o z I am trying to achieve this with keys (unless someone can direct me to a simpler method). The following is an initial attempt. <xsl:key name="features" match="*" use="name()"/> <xsl:template match="/db"> <xsl:for-each select="following::*[count (. | key('features', name())[1]) = 1]"> <xsl:sort select="name()" /> <xsl:value-of select="name()" /><xsl:text> </xsl:text> </xsl:for-each> </xsl:template> <xsl:template match="text()"/> This is not working out however. It returns an empty file. Does this appear to be correct? Thank You and Best Regards, Saverio Perugini XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
[xsl] possiblity to access the xsl , 林 子芯 | Thread | [xsl] differences between fop 0.20 , Bryan Rasmussen |
Re: [xsl] xsl:number, Wendell Piez | Date | RE: [xsl] match on attribute anywhe, Bryan Rasmussen |
Month |