BaseX-Talk

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1 participants
5252 discussions

question
by Rob Stapper 30 Jul '15

30 Jul '15

Hello, I must be overlooking something, so excuses in advance, but: How can I retrieve the datatype of a variable? TIA, Rob Stapper --- Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware. https://www.avast.com/antivirus

4 11

Query plan: long printing
by Menashè Eliezer 30 Jul '15

30 Jul '15

Hello, I have a query which is quite fast, but I see in the query plan (Using the client GUI) that the printing is very very slow, even when the number of hits is zero. I wonder what it means, and it is a problem. I'm sending these messages in different posts for helping users find this information. -- With kind regards, Menashè

2 1

Getting More Diagnostic Info From DBA Query Runner?
by Eliot Kimber 28 Jul '15

28 Jul '15

I'm using the DBA web app to test and debug my Web app and underlying queries. However, when there are runtime errors it only reports the error, but not the code that produced it. Is there any way for the query runner to report what module/function/line the error resulted from? Or is that information in a log somewhere? Thanks, Eliot ---- Eliot Kimber, Owner Contrext, LLC http://contrext.com

2 6

RESTXQ: wrong doctype with xhtml method
by Maximilian Gärber 28 Jul '15

28 Jul '15

Hi, when using 'xhtml' output method, the doctype always matches the name of the root element (instead of 'html'). Does not happen with 'html' output method. -- start xqm -- declare %rest:GET %rest:path("test-frag") %output:method("xhtml") %output:html-version("5.0") function _:test-frag(){ <form> </form> }; -- end xqm -- Result: <!DOCTYPE form> <form></form> Regards, Max

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Error [FODC0002] when XSL returns sequence
by Maximilian Gärber 28 Jul '15

28 Jul '15

Hi, calling the test-xsl function does not work (might be a bug). I think returning a document fragment from xsl is not forbidden (at least exist-db permits it). The transform itself uses Saxon HE but this seems not related. -- start xqm -- xquery version "3.0"; module namespace _= "http://foo.org/test"; import module namespace xslt = "http://basex.org/modules/xslt"; declare variable $_:DATA := <foo> <bar1></bar1> <bar2></bar2> </foo>; declare variable $_:XSL := <xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="xhtml"/> <xsl:template match="/*/*"> <div>some div</div> </xsl:template> </xsl:stylesheet>; declare %rest:GET %rest:path("test-xsl") function _:test-xsl(){ let $out := xslt:transform($_:DATA, $_:XSL) return $out }; --- end xqm -- Message: Stopped at test-xsl.xqm, 26/31: [FODC0002] "" (Line 2): Markup im Dokument nach dem Root-Element muss ordnungsgemäß formatiert sein. Regards, Max

2 1

Custom URI resolver
by Max Goltzsche 28 Jul '15

28 Jul '15

Hello, I want to import a XSL transformation into another by name as it is already possible with XQuery modules - a pitty that this doesn't work with XSL transformations imported via expath package. Furthermore I want to restrict file system access in XSL transformations and xqueries. As far as I understand it to do both I need to define a custom URI resolver - Please tell me if there is a better way. Thus my question is: How can I register a central URI resolver to be used by both XSLT and XQuery? I work with BaseX 8.2.3 and Saxon-HE 9.6.0-6 directly with Context and LocalSession objects in Java. I've read http://docs.basex.org/wiki/Catalog_Resolver and registered a catalog file via SET CATFILE but it doesn't seem to be used in XSL transformations. I've also tried it with Apache XML resolver in the classpath. For Saxon I tried to register the CatalogResolver explicitly by setting the system property http://saxon.sf.net/feature/uriResolverClass to org.apache.xml.resolver.tools.CatalogResolver and writing a CatalogManager.properties file without effect. What is missing? Please help! Best regards, Max

2 1

hickup in typeswitch
by Rob Stapper 25 Jul '15

25 Jul '15

Hi, I encountered a little but nasty to find hick-up in the typeswitch command. One would expect the code below to return: "map". It returns: "function". Looks like a bug to me. typeswitch( map { 'p' : 'test'}) case function(*) return 'function' case map(*) return 'map' default return 'other' Rob Stapper --- Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware. https://www.avast.com/antivirus

2 2

Re: [basex-talk] Merging databases?
by Eliot Kimber 24 Jul '15

24 Jul '15

If there's to better way you should be able to simply copy the docs without first exporting them: For $dbname in $dbNames Return Let $docs := collection($dbname) For $doc in $docs db:add($newDbName, $doc, $local:makeNewDocUrl($doc)) Or something close to that Cheers, Eliot ---- Eliot Kimber, Owner Contrext, LLC http://contrext.com On 7/24/15, 2:30 PM, "Amanda Galtman" <basex-talk-bounces(a)mailman.uni-konstanz.de on behalf of Amanda.Galtman(a)mathworks.com> wrote: >Hi, > >Is there a simple, fast way to merge databases? For example, suppose I >have 200 databases, each with 5 XML documents, and the document paths are >unique across all the databases. I want to produce a database containing >all 1000 documents. > >I looked in the Database Module wiki and nothing jumped out as being >uniquely tailored for this task. I¹m sure there is an ad hoc way to do it >by looping over the documents in the databases, exporting them, and >adding them to the new database. > But if that takes the same amount of time as building the 200 databases >in the first place, I should change other things about my design to avoid >the need to merge databases. > >Thanks, >Amanda >

3 2

Merging databases?
by Amanda Galtman 24 Jul '15

24 Jul '15

Hi, Is there a simple, fast way to merge databases? For example, suppose I have 200 databases, each with 5 XML documents, and the document paths are unique across all the databases. I want to produce a database containing all 1000 documents. I looked in the Database Module wiki and nothing jumped out as being uniquely tailored for this task. I'm sure there is an ad hoc way to do it by looping over the documents in the databases, exporting them, and adding them to the new database. But if that takes the same amount of time as building the 200 databases in the first place, I should change other things about my design to avoid the need to merge databases. Thanks, Amanda

1 0

annotations in function-declarations
by Rob Stapper 24 Jul '15

24 Jul '15

Hi, I guess, Dirk, See the attached mail-threat, probably already noticed on talk@xquery. Is it possible that you do a little feasibility-study on the basex-implementation for my request? Thanx in advance, Rob Stapper --- Dit e-mailbericht is gecontroleerd op virussen met Avast antivirussoftware. https://www.avast.com/antivirus

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