Subject: [xsl] Re: Defining a Variable that depends on an unknown number of conditions From: "Andrew Ferk" <andrewferk@xxxxxxxxx> Date: Wed, 31 Dec 2008 18:33:19 -0600 |
> xml file: in the xml file there can be any number of <option>'s with a value. > <xml> > <option value="7"/> > <option value="8"/> > ... > <option value="1"/> > </xml> > > xsl file: How do I define variable "hasZero" based on these conditions... > a) if at least one option has value="0", set "hasZero" to "yes" > b) otherwise "hasZero" is "no". So, I think the problem has been solved... <xsl:variable name="hasZero"> <xsl:choose> <xsl:when test="option[@value='0']">yes</xsl:when> <xsl:otherwise>no</xsl:otherwise> </xsl:choose> </xsl:variable> Let me know if this is wrong. Otherwise, I have a more challenging problem that I will post when I can figure out how to ask the question correctly. -- Andrew Ferk
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