Re: [xsl] Question on XSLT streaming and accumulation of values

On 15.10.2017 21:26, Felix Sasaki felix(_at_)sasakiatcf(_dot_)com wrote:
> > Accidentally I sent the below mail to the wrong mail address, and 
> > inbetween found a solution to the issue: using for the accumulator
> > match="group-meta1/text()" select="string(.)"
> > In case there are other solutions, I am eager to learn about them .
> >
> >
> > I have an XML input of the following structure
> >     <GROUP>
> >         <group-meta1>metainfo-group-1</group-meta1>
> >         <TRANSACTION>
> >             <transaction-meta>
> >                 
> > <transaction-meta1>metainfo-transaction-1</transaction-meta1>
> >             </transaction-meta>
> >             <loop1>...</loop1>
> >             <loop2>to be done1</loop2>
> >             <loop2>to be done2</loop2>
> >         </TRANSACTION>
> >     </GROUP>
I think, given the input XML, the only way to store the `group-meta1` 
content with a streamable accumulator is indeed to match on the text() 
child node as only then you can access the value. If you change or 
transform the XML to have e.g. <GROUP group-meta1="metainfo-group1">..., 
that is the value in an attribute, then you can have the match on 
`GROUP` and store the attribute value in the accumulator.
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