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Re: [xsl] problem getting "every" expression to work

2009-07-20 13:56:35
Joyce Celeste Chapman wrote:

Beginner here! I've been trying to use the "every" expression, but I can't seem to get it right. I put an example below and I'm hoping someone can help. I'm trying to do one thing when the element <container> is encoded for every c02[not(@level)] but something else when some of the c02[not(@level)] do not have <container> encoded. The example XSL code below is currently processing both of the <c01> in the example XML, even though the second <c01> has a <c02> with no <container> encoded.

<xsl:template c01[(_at_)level='series']>
<xsl:when test="c02[not(@level)][every $i in did satisfies $i/container]">

The
  test="c02[...]"
is true if there is at least one such c02 so you seem to want
test="every $c in c02[not(@level)] satisfies (every $i in $c/did satisfies $i/container)"
to ensure all c02 satisfy the condition.

--

        Martin Honnen
        http://msmvps.com/blogs/martin_honnen/

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