Re: [xsl] Comparing nodes in axis

[António Mota <xptm@xxxxxxx>]

F***, it's

> In the first example i'm saying
>
> "If the *parent of the* context node, the one now being processed, is the
> menu node at absolute position $pos"

Citando xptm <xptm@xxxxxxx>:

> Is it correct to use expressions like these ones:
>
>                         <xsl:if test="parent::menu=(//menu)[$pos]">
>                             <xsl:text>1</xsl:text>
>                         </xsl:if>
>
>                        <xsl:if test="ancestor::menu=(//menu)[$pos]">
>                             <xsl:text>0</xsl:text>
>                         </xsl:if>
>
> to compare the context node with another known node?
>
> In the first example i'm saying
>
> "If the context node, the one now being processed, is the parent of the
> menu node at absolute position $pos"
>
> and
>
> "If the the menu node at absolute position $pos is one of the ancestors
> of the context node"?
>
> It is apparently working OK, but i never saw such comparisons being made...
>
>
> As a side question, i tend to make things like
>
>                         <xsl:if test="parent::menu=(//menu)[$pos]">
>                             <xsl:text>1</xsl:text>
>                         </xsl:if>
>                         <xsl:if test="not(parent::menu=(//menu)[$pos])">
>                             <xsl:text>0</xsl:text>
>                         </xsl:if>
>
> Is there any drawback in doing this insted of choose/when/otherwise?
>
> Thanks.
>
>





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