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Re: (newby) define an attribute based on an attribute value

2005-04-01 00:59:06
Hi Livio,
  I think this syntax will be required..
    <xsl:value-of select="A[(_at_)id='123']/B/@v"/>

You are using [(_at_)v] which is evaluation to a boolean

The expression: A[(_at_)id='123']/B[(_at_)v] is selecting B
nodes(which *have* v attribute) , which are child of A
nodes(whose id attribute has value 123).

And <xsl:value-of select="A[(_at_)id='123']/B[(_at_)v]"/> will
return the concatenated string value of such nodes.

Regards,
Mukul

--- dalloro(_at_)gmail(_dot_)com wrote:
Hi,

I'm a newby in XSL tranformations. I need to
trasform an XML file into
another XML file with a different structure.

Inside a template I build an element named Point
that has several
attributes. The value of one of these attributes
depends on the value
of an attribute in the source XML (the attribute v
of the element B
that I filtered through the parent 'id', in the code
below)

[snip]
   <xsl:element name="Point">
[snip]
      <xsl:attribute name="PointAttribute">
        <xsl:value-of select="A[(_at_)id='123']/B[(_at_)v]"/>
      </xsl:attribute>
[snip]
   </xsl:element>
[snip]

I would like to obtain a 'Point' element with an
attribute called
'PointAttribute' with the same value of the 'v'
attribute of the
element 'B'.

What is the best way to deal with this problem?

I thank you for the help.
Best regards.

Livio.


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