Hi,

> I want to display blank instead of 0 when count or sum
>  returns 0. Is it possible to achieve the same using
> format-number function or should I write my own
> formatter to achieve it.

  <xsl:variable name="n" select="count(foo)"/>
  <xsl:value-of select="format-number($n, '#')"/>

Cheers,

Jarno - Cephalgy: Wer ich Bin