Re: [xsl] xsl value-of

Subject: Re: [xsl] xsl value-of
From: Jeni Tennison <jeni@xxxxxxxxxxxxxxxx>
Date: Tue, 2 Apr 2002 15:07:00 +0100
Hi Matias,

> So how can i reach the text attribute of the label element according
> the id of the label and the id of the z:row?

The easiest thing to do is to create a key that indexes the label
elements by their id:

<xsl:key name="labels" match="label" use="@id" />

You can then, for example, get the label element whose id is 03 using:

  key('labels', '03')

So if the current node is a z:row element, you can get the value of
the label that has the same id as the id of the z:row element using:

  <xsl:value-of select="key('labels', @id)" />

(Note that you were after the "string value" of the label, or its text
node child, not the "text attribute" -- the label elements in your
example didn't have any attributes called 'text'.)


Jeni Tennison

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