xsl:when
<xsl:when> Syntax: <xsl:choose> <xsl:when test=”expression”> … </xsl:when> … <xsl:otherwise> … </xsl:otherwise> </xsl:choose> The xsl:when element is a child of the xsl:choose element. The xsl:choose element is used to make a choice when there are two or more possible courses of action. It provides a means for conducting multiple condition testing. The xsl:choose element must contain one or more xsl:when elements and can contain only one …