Subject: RE: [xsl] xsl:variable and creating conditional select From: Américo Albuquerque <aalbuquerque@xxxxxxxxxxxxxxxx> Date: Tue, 18 Mar 2003 11:05:47 -0000 |
Hi > -----Mensagem original----- > De: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] Em nome de > Hesselberth, Jan > Enviada: terça-feira, 18 de Março de 2003 10:26 > Para: 'XSL-List@xxxxxxxxxxxxxxxxxxxxxx' > Assunto: [xsl] xsl:variable and creating conditional select > > > Hi everyone, > I have the following logical requirement > > <xsl:if test= "substring-after(.,' ')=''"> > <xsl:variable name="nextparent" > select="parent::GROUP/@CategoryOrGroupParent"/> > </xsl:if> > <xsl:if test= "substring-after(.,' ')!=''"> > <xsl:variable name="nextparent" > select="concat(substring-after(.,' > '),' ',$ROOT)"/> > </xsl:if> > > I know this won't work as the variables go out of scope. > However, I can't figure out how to set the expression in the > select of the xsl:variable to give me the required results. > Any help would be greatly appreciated. Cheers > Jan > > You'll have to think upsidedown (don't know if this is the right word for this, but...), i.e., istead of setting the variable inside the condition, do the test inside the variable. <xsl:variable name="nextparent"> <xsl:choose> <xsl:when test="substring-after(.,' ')=''"> <xsl:value-of select="parent::GROUP/@CategoryOrGroupParent"/> </xsl:when> <xsl:otherwise> <xsl:value-of select="concat(substring-after(.,' '),' ',$ROOT)"/> </xsl:otherwise> </xsl:choose> </xsl:variable> Hope this helps XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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