<results warning="more than one root item">Nothing dog cat foo bar cat</results>
as it says, it's not an actual error, but an indication that you're apparently using the query console's XML output option to return non-XML. As it's returning more than one item and none of them an XML element, the query console wraps it in a root element to make it well-formed. It seems that the query console has gotten cleverer with ML7 because it's now offering only Auto and Raw as output options and I couldn't bring it to generate the equivalent output. so, just to say this is nothing to worry about. cheers, Jakob. On Wed, Jan 29, 2014 at 8:17 PM, Hayden, William T < [email protected]> wrote: > Thanks Mary. Like I said I have tried many options. The equality match > options yields the following errored results without an actual error: > <results warning="more than one root item">Nothing dog cat foo bar > cat</results> > > I haven't tried running a loop until now and this is what I'm getting" > > xquery version "1.0-ml"; > declare namespace html = "http://www.w3.org/1999/xhtml";; > declare variable $file-types := ("dog","cat","foo","bar"); > > let $file-type := ("cat") > > (: > return if (fn:matches($file-types, $file-type)) then > else > ( > > ) > > :) > let $nothing := > fn:empty( > for $f in $file-types return > if (fn:matches($f, $file-type)) then "ok" else ()) > +++++++++++++++++++++++++++ > Results > +++++++++++++++++++++++++++ > [1.0-ml] XDMP-UNEXPECTED: (err:XPST0003) Unexpected token syntax error, > unexpected $end > > Stack Trace > At line 18 column 57: > > 16. fn:empty( > 17. for $f in $file-types return > 18. if (fn:matches($f, $file-type)) then "ok" else ()) > 19. > > I know it is something simple, this is one of those cases where for some > reason, I just don't see it! > > Thanks > bill > > -----Original Message----- > From: Mary Holstege [mailto:[email protected]] > Sent: Wednesday, January 29, 2014 12:56 PM > To: [email protected]; Hayden, William T > Subject: Re: [MarkLogic Dev General] error message (err:XPTY0004) arg1 is > not of type xs:string? > > On Wed, 29 Jan 2014 09:48:03 -0800, Hayden, William T < > [email protected]> wrote: > > > Perhaps one of you can see the error of my ways. I have tried so many > > options with no success. I am using ML5. Here is the latest > > simplified version followed by the failing results. > > > > Thanks in advance! > > > > xquery version "1.0-ml"; > > declare namespace html = "http://www.w3.org/1999/xhtml";; declare > > variable $file-types := ("dog","cat","foo","bar"); > > > > let $file-type := ("cat") > > > > > > return if (fn:matches($file-types, $file-type)) then > > ("Nothing", $file-types, $file-type) > > else > > ( > > > > ) > > +++++++++++++++++++++++++++ > > Results > > +++++++++++++++++++++++++++ > > [1.0-ml] XDMP-ARGTYPE: (err:XPTY0004) fn:matches(("dog", "cat", "foo", > > ...), "cat") -- arg1 is not of type xs:string? > > Stack Trace > > At line 8 column 15: > > > > $file-type := "cat" > > > > 6. > > 7. > > 8. return if (fn:matches($file-types, $file-type)) then 9. ("Nothing", > > $file-types, $file-type) 10. else > > > > fn:matches wants there to be a single value a the > first argument: it is a regular expression match of > one value against one regular expression. > > If you are just doing an equality match you can > use the "=" operator (which will operate over > sequences and return true if any member is > equal: > > $file-type = $file-types > > If you really mean fn:match, then you need > to run the loop yourself: > > let $nothing := > fn:empty( > for $f in $file-types return > if (fn:matches($f, $file-type)) then "ok" else ()) > > If there is any match the sequence given to fn:empty > will be non-empty so $nothing is false. > > //Mary > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general >
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