Re: Modify attribute based on id

20. aug. 2014 kl. 02:03 skrev ctheobald [via Plone] <ml-node+s293351n7572342h55-PKuAHvtXa09l57MIdRCFDg@public.gmane.org>:

> I would like to selectively apply a css class definition to an element 
> based on the path. For instance, I have a Research page that I would 
> like formatted in two columns rather than one. In this case, then, I 
> want to apply/add class="two-column" to the content element <div 
> id="content-core">. 

If your research page has its own template or it is a custom content type, I would rather use that…

maybe:
.portaltype-researchpage #content {
	somecss: here;
}

body.section-research #content {
    should: worktoo;
}

If you really want to use rulest, why not just use a custom template:
      	<theme href=«columns.html" css:if-content=«body.section-research" />

and then just wrap the content div in another (span)?
(this will make it possible to do other adjustments, too)

Espen


> I have found leads toward an xsl solution, but have not gotten it to work: 
> 
> http://docs.plone.org/external/diazo/docs/recipes/adding-an-attribute/index.html
> 
> I've modified the given code as follows, but this severely breaks the 
> theming: 
> 
>      <xsl:template match="div#content-core"> 
>          <xsl:copy> 
>              <xsl:attribute name="class">two-column</xsl:attribute> 
>              <xsl:copy-of select="@*" /> 
>              <xsl:apply-templates /> 
>          </xsl:copy> 
>      </xsl:template> 
> 
> I've also tried variations of the following without success: 
> 
>      <replace css:content="div#content-core"> 
>          <class="two-column"></class> 
>      </replace> 
>      <copy attributes="class" css:content="#content-core" 
> if-path="research" theme='//*[@class="two-column"]' /> 
> 
> Thank you, 
> 
> -- 
> Chuck Theobald 
> System Administrator 
> The Robert and Beverly Lewis Center for Neuroimaging 
> University of Oregon 
> P: 541-346-0343 
> F: 541-346-0345 
> 
> 
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