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Posted to users@jackrabbit.apache.org by hsp_ <pi...@ibest.com.br> on 2008/02/18 19:38:24 UTC
XPath column specifier.
Hi;
How is the correct way to specify column names in result list in an Xpath
search?
I did the following:
1: //element(prop:a | prop:b, nt:base)
and
2: //element(*, nt:base)(prop:a | prop:b)
neigther 1 nor 2 worked.
Thanks.
Helio.
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Re: XPath column specifier.
Posted by Marcel Reutegger <ma...@gmx.net>.
the XPath is missing a slash, this will work:
//element(*,nt:base)/(@prop:nome | @prop:categoria)
regards
marcel
hsp_ wrote:
> I did the following expression:
> //element(*,nt:base)(@prop:nome | @prop:categoria)
>
> And it returned:
>
> javax.jcr.query.InvalidQueryException: Lexical error at line 1, column 32.
> Encountered: "@" (64), after : "(": Lexical error at line 1, column 32.
> Encountered: "@" (64), after : "(": Lexical error at line 1, column 32.
> Encountered: "@" (64), after : "("
>
> Hints?
Re: XPath column specifier.
Posted by hsp_ <pi...@ibest.com.br>.
I did the following expression:
//element(*,nt:base)(@prop:nome | @prop:categoria)
And it returned:
javax.jcr.query.InvalidQueryException: Lexical error at line 1, column 32.
Encountered: "@" (64), after : "(": Lexical error at line 1, column 32.
Encountered: "@" (64), after : "(": Lexical error at line 1, column 32.
Encountered: "@" (64), after : "("
Hints?
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Re: XPath column specifier.
Posted by Marcel Reutegger <ma...@gmx.net>.
Hi Helio,
you need to specify the attribute axis:
//element(*, nt:base)(@prop:a | @prop:b)
regards
marcel
hsp_ wrote:
> Hi;
>
> How is the correct way to specify column names in result list in an Xpath
> search?
> I did the following:
> 1: //element(prop:a | prop:b, nt:base)
> and
> 2: //element(*, nt:base)(prop:a | prop:b)
>
> neigther 1 nor 2 worked.
> Thanks.
> Helio.