extract name of atribute of class - xslt

Question

how show title attribute?
I would like to extract data from the #name.
<specs>
<spec name="b_homologation">1</spec>
<spec name="s_homologation_type">mo</spec>
<spec name="b_xl">0</spec>
<spec name="b_runflat">0</spec>
<spec name="s_consumption">e</spec>
<spec name="i_noise">72</spec>
<spec name="s_grip">c</spec>
</specs>
the result has to be:
<field name="b_homologation">1</field>
<field name="s_homologation_type">mo</field>
...
Thanks.
edit:
<xsl:template match="*|#*">
<xsl:call-template name="field">
<xsl:with-param name="value" select="."/>
</xsl:call-template>
</xsl:template>
<xsl:template name="field">
<xsl:param name="name" select="name()" />
<xsl:param name="value" select="text()" />
<field name="{$name}">
<xsl:value-of select="$value" />
</field>
</xsl:template>
And result is(not correct):
<field name="specs">1mo00e72c</field>

Answer 1

As I suggested in my comment, there's no need to mess around with named templates and parameters here, it's just a plain identity transform with tweaks:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<!-- copy input to output verbatim ... -->
<xsl:template match="#*|node()">
<xsl:copy><xsl:apply-templates select="#*|node()" /></xsl:copy>
</xsl:template>
<!-- ... except spec elements, whose name changes to field -->
<xsl:template match="spec">
<field><xsl:apply-templates select="#*|node()" /></field>
</xsl:template>
</xsl:stylesheet>
This will produce
<specs>
<field name="b_homologation">1</field>
<field name="s_homologation_type">mo</field>
<field name="b_xl">0</field>
<field name="b_runflat">0</field>
<field name="s_consumption">e</field>
<field name="i_noise">72</field>
<field name="s_grip">c</field>
</specs>
You can use the same trick if you want to rename the root specs element to something like fields, but you can't leave it out completely if you want your output to be well-formed XML.

Answer 2

something like this? Didn't test it, can include some mini-bugs :)
<xsl:template match="spec" >
<xsl:call-template name="outputToXml" >
<xsl:with-param name="name" select="#name" />
<xsl:with-param name="value" select="." />
</xsl:call-template>
</xsl:template>
<xsl:template name="outputToXml" >
<xsl:param name="name" />
<xsl:param name="value" />
<xsl:text><field name="</xsl:text>
<xsl:value-of select="$name" />
<xsl:text>"></xsl:text>
<xsl:value-of select="$value" />
<xsl:text></field></xsl:text>
</xsl:template>