Re: [xsl] Getting a specific element count from a generic match

["Spencer Tickner" <spencertickner@xxxxxxxxx>]

Ok, working on getting some more information on the error,

The Exception.ToString:

"java.xml.transform.TransformerConfigurationException: Failed to
compile stylesheet. 1 error detected"

The Exception.StackTrace:

"at net.sf.saxon.PreparedStylesheet.prepare(Source styleSource)
at net.sf.saxon.TransformerFactoryImpl.newTemplates(Source source,
CompilerInfo info)
at Saxon.Api.XsltCompiler.Compile(Uri uri) ....."


Not sure if it helps or not, but here is the vb.net code I use:

        Public Sub Transform(ByVal xslDoc As String, ByVal xmlDoc As String,
_
            ByVal output As String)


            'Create a New Processor instance
            Dim processor As New Processor
            'Load the source document
            Dim input As XdmNode =
processor.NewDocumentBuilder.Build(New Uri(xmlDoc))
            'Create the transformer for the stylesheet
            Dim transformer As XsltTransformer
            Try
                transformer = _
                    processor.NewXsltCompiler().Compile(New
Uri(xslDoc)).Load()
            Catch ex As Exception
                MsgBox("Exception" & ex.ToString)
                MsgBox(ex.StackTrace)
                Throw New Exception(ex.Message)
            End Try

            'Set the root node of the source document to be the
initial context node
            transformer.InitialContextNode = input

            'Create the serializer
            Dim serializer As New Serializer
            Try
                serializer.SetOutputStream(New FileStream(output,
FileMode.Create, FileAccess.Write))
                'Transform the source XML
                transformer.Run(serializer)
            Catch ex As Exception
                Throw New Exception(ex.Message)
            Finally
                serializer = Nothing
            End Try

        End Sub


On 4/10/06, Michael Kay <mike@xxxxxxxxxxxx> wrote:
> > When using the Saxon api the error message I'm getting back is "Failed
> > to compile stylesheet. 1 error detected". Figuring this wasn't quite
> > enough info to go on
>
> You're doing something wrong in your API calls if you're not seeing the
> error messages...
>
> I ran it through stylus with Saxon 8.1.1, I get
> > "Required type of first argument of name() is node(); supplied value
> > has type xdt:anyAtomicType" on line 11 below:
> >
> > When I change line 5 to  <xsl:variable name="namelist"
> > select="//*[not(name() = following::*/name())]"/> I still get an error
> > through Stylus, but it runs fine through .net.
>
> 8.1.1 was quite a long time ago, before node/name() was permitted by the
> specs.
>
> Michael Kay
> http://www.saxonica.com/
>
> >
> > 1 <?xml version="1.0" encoding="utf-8"?>
> > 2 <xsl:stylesheet version="2.0"
> > 3 x mlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> > 4
> > 5 <xsl:variable name="namelist"
> > select="distinct-values(//*/node-name())"/>
> > 6
> > 7  <xsl:variable name="root" select="/"/>
> > 8
> > 9 <xsl:template match="/">
> > 10   <xsl:for-each select="$namelist">
> > 11     <xsl:variable name="thisname" select="name()"/>
> > 12     <name value="{$thisname}"
> > count="{count($root//*[name() = $thisname])}"/>
> > 13   </xsl:for-each>
> > 14 </xsl:template>
> > 15
> > 16 </xsl:stylesheet>
> >
> > On 4/7/06, Jay Bryant <jay@xxxxxxxxxxxx> wrote:
> > > Good one, Mike, and thanks for reminding me about distinct-values().
> > >
> > > Jay Bryant
> > > Bryant Communication Services
> > >
> > > ----- Original Message -----
> > > From: "Michael Kay" <mike@xxxxxxxxxxxx>
> > > To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
> > > Sent: Friday, April 07, 2006 3:13 PM
> > > Subject: RE: [xsl] Getting a specific element count from a
> > generic match
> > >
> > >
> > > > >
> > > > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > <xsl:stylesheet version="2.0"
> > > > > xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> > > > >
> > > > >   <xsl:variable name="namelist" select="//*[not(name() =
> > > > > following::*/name())]"/>
> > > > >
> > > >
> > > > We're talking 2.0 here: you can get all the distinct names using
> > > >
> > > > select="distinct-values(//*/node-name())"
> > > >
> > > > That's O(n log n) rather than O(n^2), and it's also
> > namespace-aware.
> > > >
> > > > Michael Kay
> > > > http://www.saxonica.com/