Karl Stubsjoen wrote:
I am getting an Index was outside the bounds of the array error when I
apply the following template select:
Where do you get the IndexOutOfBoundsError? That is not an XSLT error,
so it has to do something with your .NET code.
<xsl:apply-templates select="*[name() = $Fields_MappedForUpdate/Field]"/>
I do not get this error if I remove the /Field from above. This feels
like a big nasty bug to me.
I assume you do something with the returned results, which are
apparently not of the form you expect (?)
Can you paste in a snippet of your C#/VB that raises this exception?
What is the source/xslt context of the xslt statement above?
$Fields_MappedForUpdate is the result of a node-set creation like this:
<xsl:variable name="Fields_MappedForUpdate"
select="fx:node-set($xx_fields)"/>
Most notably, this looks like you have something as follows (but I am
guessing now):
<xsl:variable name="Fields_MappedForUpdate"
select="fx:node-set($xx_fields)" />
<xsl:variable name="xx_fields">
<Field>Something</Field>
<Field>Something</Field>
.....
</xsl:variable>
Since you have an IOOB error in your .NET code, I assume (guessing
again), that the select statement above should produce some output for
you and that *with* the "/Field" it does not (like you said). The output
must be of a certain form to prevent the IOOB error from occurring
(which prompts me to add: some check on the output from the
transformation would probably be a good idea).
Still guessing, the most likely cause when nodes suddenly don't match,
is a wrong namespace. Since you use a variable, the namespace is the
null-namespace (unless the nodes specifically are set with a namespace).
If your default namespace differs, you will not have a match. The
following example shows this:
<xsl:stylesheet version="1.0"
xmlns = "urn:test"
xmlns:exsl="http://exslt.org/common";
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output indent="yes"/>
<xsl:variable name="data">
<one>This is one</one>
</xsl:variable>
<xsl:template match="/">
<test>
<!-- still inside namespace urn:test, will not match "one" -->
<xsl:apply-templates select="exsl:node-set($data)/one" />
<!-- this will match 'one' -->
<xsl:apply-templates
select="exsl:node-set($data)/*[local-name() = 'one']" />
</test>
</xsl:template>
<xsl:template match="one">
<xsl:copy-of select="."/>
</xsl:template>
</xsl:stylesheet>
Not sure this helps, however ;-)
Cheers,
-- Abel Braaksma
http://www.nuntia.nl