Subject: Re: [xsl] Retrieving unknown attribute values From: Peter Davis <pdavis152@xxxxxxxxx> Date: Mon, 14 Oct 2002 14:42:32 -0700 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Monday 14 October 2002 14:28, you wrote: > I got fixated on attribute value templates I guess that's a perfectly good thing to get confused about :) Sorry for biting at you so hard. I'm sure you've figured out the difference between attribute-value-templates and the XPath attribute:: axis (abreviated as '@') by now. <table> <tr> <!-- you can output the value of an attribute when you know the name --> <td><xsl:value-of select="element/@attribute"/></td> <!-- you can output unknown attributes --> <xsl:for-each select="element/@*"> <td> <!-- name of the current attribute --> <xsl:value-of select="name()"/> <xsl:text>=</xsl:text> <!-- value of the current attribute --> <xsl:value-of select="."/> </td> </xsl:for-each> </tr> </table> Outputting the value of an attribute is different than an attribute value template, which is a shortcut to using the <xsl:attribute> tag to create an attribute in an element. <foo> <xsl:attribute name="bar"> <xsl:value-of select="/xyz/baz"/> </xsl:attribute> </foo> which is the same thing as <foo bar="{/xyz/baz}"/> The point is, you only need attribute value templates and xsl:attribute if you want to *create* attributes on an element in the *output* document. If you just want to use the value of an attribute in the *source* document, use the 'element/@attribute' syntax. - -- Peter Davis -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE9qzpLhDAgUT1yirARAvd0AJ0Xwev3NBDovuUXCK8q0MSJP0pBkQCgg+2T eu0dYLJ8hv0j6/wttoNX3EM= =yrBn -----END PGP SIGNATURE----- XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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