Hi All,
I have looked through the list, archives etc and come up some code based on
what I summized from it, but of course it does not work.
For an OS project, I'm trying to remove all ../ from the supplied @src path.
Obviously they can be nested values too such as ../../../
So I need to remove all these leaving just the filename. (I can then prepend
A predetermined path onto it.)
I have a template :-
<xsl:template name="removedotdots">
<xsl:param name="path"/>
<xsl:variable name="removedirs"
select="substring-after(string($path),'../')"/>
<xsl:variable name="removeagain"
select="starts-with(string($removedirs),'../')"/>
<xsl:if test="$removeagain">
<xsl:call-template name="removedotdots">
<xsl:with-param name="path"
select="substring-after(string($removedirs),'../')"/>
</xsl:call-template>
</xsl:if>
</xsl:template>
And the calling code :-
<xsl:variable name="path" select="@src"/>
<xsl:call-template name="removedotdots">
<xsl:with-param name="path" select="$path"/>
</xsl:call-template>
However the @src is either not coming in or the altered path not
Coming out, my fo ends up
<fo:external-graphic src=""/>
So I'm not getting a value. Been scratching my head and trying some
Alterations and scratching my head again. Would appreciate a
Pointer as to something I have missed.
Thanks
Gav...
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