Re: Difference between empty and not available elements

Lensch, Thomas wrote:
> Hi,
> 
> data parsed by my xsl sometimes has empty elements, say <x/>
> 
> In my xsl i have the following code:
> 
> <xsl:if test="x">
> 	do something
> 
> test is true for empty the above empty element an something like
> <x><y>text</y></x>
> 
> Something like "and x=!''" doesn't work because text isn't always
> present.
> 
> Any ideas?
> 

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