Above that code I expressed...
<xsl:stylesheet version='1.0' xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:msxsl="urn:schemas-microsoft-com:xslt"
xmlns:func-transform="f:func-transform"
exclude-result-prefixes="xsl func-transform">
<xsl:import href="../../../Includes/fxsl-MS-1.1/transform-and-sum.xsl"
/>
<func-transform:func-transform/>
--
$Expenses actually looks like this:
<Expenses>
<expense>mileage 10</expense>
<expense>basketball</expense>
<expense>icing</expense>
<expense>mileage 40</expense>
</Expense>
I need a result of "50".
Does this help?
-Steve
On 9/8/06, Dimitre Novatchev <dnovatchev(_at_)gmail(_dot_)com> wrote:
I don't see your complete stylesheet so it can only be noticed that
the expression:
$expenses[substring(expense,1,7)='mileage']/expense
is very unlikely to be what you really want to express as the node-set
to be passed as argument.
This will select all "expense" children if the first "expense" child
happens to start with "mileage".
The problem could be that the $expenses variable doesn't contain what
you think it should.
Also, I am not sure you have specified a template reference node -- at
least it is not in the code, shown in your message.
--
Cheers,
Dimitre Novatchev
---------------------------------------
Truly great madness cannot be achieved without significant intelligence.
---------------------------------------
To invent, you need a good imagination and a pile of junk
On 9/8/06, Steve <subsume(_at_)gmail(_dot_)com> wrote:
> Dimitre,
>
> Incredibly helpful .txt file on the issue, but I seem to be
> misapplying it. Do you see any obvious errors?
>
> I don't get the underlying logic, so it could be that my use of
> $expense instead of a source doc is my problem. Less likely is the
> fact that I'm using fxsl-MS.
>
> <xsl:call-template name="transform-and-sum">
> <xsl:with-param name="pFuncTransform"
> select="document('')/*/func-transform:*[1]"/>
> <xsl:with-param name="pList"
> select="$expenses[substring(expense,1,7)='mileage']/expense"/>
> </xsl:call-template>
>
> <xsl:template match="func-transform:*">
> <xsl:param name="arg" select="0"/>
> <xsl:value-of select="$arg" /> <!-- This isn't printing anything -->
> <xsl:value-of select="substring-after($arg, 'mileage')"/>
> </xsl:template>
>
> $expense does indeed contain something like:
>
> <Expenses>
> <expense>mileage 50</expense>
> <expense>mileage 20</expense>
> <expense>mileage 30</expense>
> </Expense>
>
> On 9/8/06, Dimitre Novatchev <dnovatchev(_at_)gmail(_dot_)com> wrote:
> > On 9/8/06, Steve <subsume(_at_)gmail(_dot_)com> wrote:
> > > Posted yesterday, but I isolated the problem significantly =)
> > >
> > > The snippet below attempts to split the string 'mileage 6' into
> > > [mileage] and [6] and then store it in $miles (for example).
> > >
> > > I am trying to get the SUM of the resulting SPLIT of the nodes that
> > > match 'mileage'.
> > >
> > > I am close. Right now I only get one node, not the sum of all matches.
> > >
> > > <xsl:variable name="miles">
> > > <xsl:call-template name="str-split-to-words">
> > > <xsl:with-param name="pStr"
> > >
select="msxsl:node-set($expenses[substring(expense,1,7)='mileage']/expense)"
> > > />
> > > <xsl:with-param name="pDelimiters" select="' '" />
> > > <!-- splitting expense at blank spaces
-->
> > > </xsl:call-template>
> > > </xsl:variable>
> > > <xsl:value-of select="msxsl:node-set($miles)/*[2]" /><br />
> > >
> > > ====
> > >
> > > $expenses example:
> > >
> > > <Expenses>
> > > <expense>Mileage 6</expense>
> > > <expense>cheese</expense> (wouldn't match)
> > > <expense>Mileage 10</expense>
> > > </Expenses>
> > >
> > > ====
> > >
> > > Desired value of $miles: 16.
> >
> > With FXSL2.0 one would simply write:
> >
> > sum(f:map(f:compose(f:decimal(),
> > f:flip(f:substring-after(),' ')
> > ),
> > /*/*[contains(.,' ')]
> > )
> > )
> >
> >
> > Or simply use the f:transform-and-sum() function:
> >
> > f:transform-and-sum(f:flip(f:substring-after(),' '),
> > /*/*[contains(.,' ')]
> > )
> >
> >
> > In XSLT 1.0, one can use the "transform-and-sum" template of FXSL 1.x
> >
> >
> > --
> > Cheers,
> > Dimitre Novatchev
> > ---------------------------------------
> > Truly great madness cannot be achieved without significant intelligence.
> > ---------------------------------------
> > To invent, you need a good imagination and a pile of junk
> >
> >
> >
> > >
> > > Thanks a bunch,
> > >
> > > -Steve
> > >
>
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