XQuery - different results with text:match-any

> Hi,
>
> i have some problems querying our database.
> To keep my querys simple i tried to use the text-search function  
> "match-all" and "match-any"
> but i'm getting wrong results with those functions :-(
>
> My first statement was this one:
> -------------------------------
> for $doc in //text[@type='charter']
> where ( .//supplier &= 'P*' )
> and (.//idno != '')
> order by xs:float($doc//idno)
> return $doc
> -------------------------------
> Getting me a set of 80 results back - correct!
>
> My second try was this one:
> -------------------------------
> xquery version "1.0";
> import module namespace text="http://exist-db.org/xquery/text";
> for $doc in //text[@type='charter'][.//idno != '']
> [text:match-any((.//supplier) , ('P*'))]
> order by xs:float($doc//idno)
> return $doc
> -------------------------------
> I suppose that one should bring the same results, but i'm getting  
> nearly all data back all 1956 datasets as result :-(
>
> Does this function only work with reg-expr???
> ... text:match-any((.//supplier) , ('^P[a-z]*')) ...
> This one gives me back the same 80 results as the first one, but it  
> makes automatic querybuilding out of a form more difficult and  
> tricky if i can't use just the text-field input, but have to reform  
> the input to a reg-expr :-(
>
>
> And of course, i wanted to use those functions, because i need a  
> simple way to query different paths for the same term at ones, i.e.
> text:match-any( ((.//path1), (.//path2), (.//path3)) , ('searchterm'))
> And i need the possibility to use "?" and "*" in my Searchterms to  
> substitute "1" or "0-n" letters.
>
>
> Any advise or help is very appreciated.
> Thanks a lot so far,
> regards, Marcus
>
>
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