Cart
[Home] [By Thread] [By Date] [Recent Entries]
HI, guru Do you know how to assing a NULL to variable in XSL1.0? Thank you. My problem is I want write a code as follows, but I do not know how to set a NULL value at the following "otherwise" case: <xsl:variable name="myvar"> <xsl:choose> <xsl:when test="conditon a"> <xsl:value-of selcet="xxx"/> </xsl:when> <xsl:when test="conditon b"> <xsl:value-of selcet="xxx"/> </xsl:when> <xsl:otherwise> <!-- WANT TO return a NULL value here!!!!! But It return a "" not NULL --> </xsl:otherwise> </xsl:choose> </xsl:variable> <xsl:if test="$myvar"> ..... </xsl:if> _________________________________________________________________ OmSCJ@=gIOWn4s5D5gWSSJ<~O5M3!* MSN Hotmail!# http://www.hotmail.com
|
