Sorry for the noise, but I just forget to try the obvious and correct solution:

   \xmlfilter{#1}{file[@name=="whatever" or @src=="whatever"]/command(todo)}

Must have been a temporary ‘blindness’.

Hans van der Meer



On 3 dec. 2013, at 10:14, H. van der Meer <H.vanderMeer@uva.nl> wrote:

> Following an example in the chapter on Expressions and filters for xml-processing one can select on an attribute ‘name’ in the node <file name=“whatever”/>
> 
>    file[@name=="whatever”]/command(todo) 
> 
> However, I would like to select on a combination of alternatives, so that equivalent are
>     <file name=“whatever”/> and  <file src=“whatever”/>
> 
> I tried several variations but none of them work.
>    \xmlfilter{#1}{file([@name=="whatever”] or [@src=="whatever”])/command(todo)
>    \xmlfilter{#1}{file[@name=="whatever”] or [@src=="whatever”]/command(todo)
>    \xmlfilter{#1}{file[@name=="whatever”] or file[@src=="whatever”]/command(todo)
>    \xmlfilter{#1}{(file[@name=="whatever”]|file[@src=="whatever”])/command(todo)
> 
> 
> How to? Or is this impossible?
> 
> Hans van der Meer
> 
> 
> 
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