Salve,
qualcuno sa dirmi come si può formattare una data in un file xslt?
io sto provando in questo modo:

<div>
<xsl:variable name="dd">
<xsl:value-of select="substring(@NP_news_data,1,2)" />
</xsl:variable>
<xsl:variable name="mm">
<xsl:value-of select="substring(@NP_news_data,3,2)" />
</xsl:variable>
<xsl:variable name="yyyy">
<xsl:value-of select="substring(@NP_news_data,5,4)" />
</xsl:variable>
<xsl:value-of select="$dd" />
<xsl:value-of select="'/'" />
<xsl:value-of select="$mm" />
<xsl:value-of select="'/'" />
<xsl:value-of select="$yyyy" />
</div>

dove @NP_news_data è un parametro/colonna passato da sharepoint

grazieeee