Michael,
Well your suggestions helped me get rid of the error messages but all I get is
a count of 13 items and none of the rest of the xml is filled out ... not sure
why.
Your explanation helped but now I am not sure why I am not getting any of the
other parts into the xml document.
Do you have any other suggestions as to what i could do... Thanks
Vince
On Thursday, July 28, 2005, at 02:19PM, Michael Kay
<mike(_at_)saxonica(_dot_)com> wrote:
So far what I have is
<RESULTSET>
<xsl:attribute name="FOUND">
<xsl:value-of
select="count(//LayoutCatalog/Layout)"/>
</xsl:attribute>
<xsl:apply-templates
select="//LayoutCatalog/Layout/descendant::Object[(_at_)type='text']"/>
</RESULTSET>
I thought that this would work but it does not... this is the
error I get:
Description: E Error in expression
//LayoutCatalog/Layout/descendant::Object[(_at_)type='text']: Axis
in pattern must be child or attribute
It's a bad error message because it says first that it's an error in an
expression and then that it's an error in a pattern, and expressions and
patterns are quite different things. But it's patterns that don't allow axes
other than child or attribute, so that's almost certainly what it's
referring to. The select attribute of apply-templates is not a pattern, it's
an expression. Your error is probably that you have used a similar construct
in an <xsl:template match="XXX"> context, where it is not allowed.
In a match pattern you can't write A/descendant::B, but you can write A//B
which usually means the same thing. (The cases where it doesn't are where B
is followed by a numeric predicate).
I guess what I don't understand this error - and I also don't
really understand the role of
"<xsl:attribute name="FOUND">"
Your code snippet creates a RESULTSET element, with a FOUND attribute whose
value is the number of //LayoutCatalog/Layout elements in the source
document, with the content of the element being computed by the template
that matches the selected Object elements.
You could also have written this as:
<RESULTSET FOUND="{count(//LayoutCatalog/Layout)}">
<xsl:apply-templates
select="//LayoutCatalog/Layout//Object[(_at_)type='text']"/>
</RESULTSET>
Michael Kay
--~------------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail:
<mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--
--~------------------------------------------------------------------
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: <mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--