Hi David, Maybe my test was not right. I feel inside xdmp:eval, it does not know the caller module's path, inside eval, the path start from app server root. I'll do another test again and see if I can get relative path.
Thanks, Helen On Jul 8, 2010, at 2:44 PM, Lee, David wrote: > There's probably a way ! > But what I do in similar cases is use relative paths > > import module namespace="mine" at "../../common/module.xqy" ; > > > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of helen chen > Sent: Thursday, July 08, 2010 2:41 PM > To: General Mark Logic Developer Discussion > Subject: Re: [MarkLogic Dev General] how to do multi-transaction in > afunction > > Hi David, > > our path is two part: > > first path is the app server root, like /data/marklogic, this one I can > use xdmp:modules-root( ) to get it > > for second part, (this is where the marklogic path start), usually we > put code under newsci/helen.xqy, but for our dev machine or test > machine, we prefix the path with /dev/ or /test, so the path may be > /dev/newsci/helen.xqy or /test/newsci/helen.xqy. > > if I use xdmp:eval, I need to create xqy string. when I do an import, > it will be like > import module namespace oit=""http://www.aip.org/helen.xqy";; at > "/dev/newsci/helen.xqy"; > but in production, it will be > import module namespace oit=""http://www.aip.org/helen.xqy";; at > "/newsci/helen.xqy"; > > I don't know how to get the path "/dev/newsci/" or just "/newsci/" > dynamically, and I don't want to do any hardcode like /dev or /test. > > > Thanks, Helen > > > On Jul 8, 2010, at 2:20 PM, Lee, David wrote: > >> xdmp:get-request-path() wont return anything for XDBC connections > (only >> HTTP). >> >> You can use : >> >> xdmp:modules-root( ) as xs:string >> >> > http://developer.marklogic.com/pubs/4.1/apidocs/Ext-7.html#xdmp:modules- >> root >> >> To get the root path for modules from XDBC >> >> >> ---------------------------------------- >> David A. Lee >> Senior Principal Software Engineer >> Epocrates, Inc. >> [email protected] >> 812-482-5224 >> >> >> >> >> >> >> >> -----Original Message----- >> From: [email protected] >> [mailto:[email protected]] On Behalf Of helen > chen >> Sent: Wednesday, July 07, 2010 5:04 PM >> To: General Mark Logic Developer Discussion >> Subject: Re: [MarkLogic Dev General] how to do multi-transaction in >> afunction >> >> Hi Danny and Geert, >> >> I'm using xdbc server, the xdmp:get-request-path() does not seem to >> return value for me. And also both of our module root path and module >> path can be different with prefix for different server, if I build the >> module path string, I have to hardcode some part of path. Finally I >> figured out to change xdmp:eval to be xdmp:invoke, and I put the code >> for eval into another file. This way the xdmp:invoke can use relative >> module path and I don't need to hardcode anything. >> >> Let me know if you see anything wrong with my idea. Thanks for all > the >> help. >> >> Helen >> >> >> On Jul 7, 2010, at 12:04 PM, Geert Josten wrote: >> >>> Hi Helen, >>> >>> I think you are looking for fn:resolve-uri(".", >> xdmp:get-request-path()).. >>> >>> Kind regards, >>> Geert >>> >>>> -----Original Message----- >>>> From: [email protected] >>>> [mailto:[email protected]] On Behalf Of >>>> helen chen >>>> Sent: woensdag 7 juli 2010 16:41 >>>> To: General Mark Logic Developer Discussion >>>> Subject: Re: [MarkLogic Dev General] how to do >>>> multi-transaction in afunction >>>> >>>> Hi Danny and Geert, >>>> >>>> >>>> Thanks for all the helping. I almost made it work. The only >>>> thing I have here is: when I do the eval, I need to call a >>>> function in a module. The module file is really the same file >>>> that I'm building the xdmp:eval query, but I couldn't make >>>> eval know the current path this module is, so I have to >>>> specify the full path. >>>> For example, I have module file at the path >>>> /dev/newsci/helen.xqy , and then you can see I put full path >>>> import module namespace >>>> oit=""http://www.aip.org/helen.xqy";; at >>>> "/dev/newsci/helen.xqy"; in my xdmp:eval, this is going to be >>>> a problem because the app server's path on our production >>>> server will be different. >>>> >>>> Does anyone know how I can make the path dynamic? or how to >>>> avoid this problem? >>>> >>>> >>>> >>>> >>>> my code piece is like the following: >>>> >>>> >>>> xquery version "1.0-ml"; >>>> >>>> >>>> module namespace oit = "http://www.aip.org/helen.xqy";; >>>> >>>> >>>> declare function oit:mytest() >>>> { >>>> let $c1 := "http://py"; >>>> let $c2 := "http://mytest"; >>>> let $cvi := <cvi> >>>> <coden>ABC</coden> >>>> <volume>90</volume> >>>> <issue>1</issue> >>>> </cvi> >>>> let $oi-state := "PROD" >>>> return >>>> ( >>>> xdmp:eval('xdmp:document-insert("/aa.xml", <foo/>)') , >>>> xdmp:eval('xquery version "1.0-ml"; >>>> declare variable $e1 as xs:string external; >>>> declare variable $e2 as xs:string external; >>>> xdmp:document-set-collections( "/aa.xml", ($e1)) >>>> , >>>> xdmp:document-get-collections("/aa.xml") >>>> , >>>> xdmp:document-add-collections( "/aa.xml", ($e2))' >>>> , >>>> (xs:QName("e1"), $c1, xs:QName("e2"), $c2) >>>> >>>> ) >>>> , >>>> xdmp:eval( 'xquery version "1.0-ml"; >>>> import module namespace >>>> oit=""http://www.aip.org/helen.xqy";; at "/dev/newsci/helen.xqy"; >>>> declare variable $cvi as element(cvi) external; >>>> declare variable $state as xs:string external; >>>> >>>> oit:create-online-issue-table($cvi/coden/text(), >>>> $cvi/volume/text(), $cvi/issue/text(), $state)' >>>> , >>>> (xs:QName("cvi"), $cvi, xs:QName("state"), >>>> $oi-state) >>>> ) >>>> >>>> >>>> ) >>>> }; >>>> >>>> then I call >>>> >>>> >>>> oit:mytest() >>>> >>>> >>>> >>>> >>>> >>>> On Jul 7, 2010, at 2:42 AM, Geert Josten wrote: >>>> >>>> >>>> Hi Helen, >>>> >>>> It is a subtle typo. It sometimes helps to take the >>>> query from inside the eval, and test it all by itself in CQ. >>>> If you do so, you see the same 'unexpected token' message as >>>> you would get when it is inside the eval, but you get a >>>> better focus on which line it concerns. In this case it >>>> concerns your external variable declarations. There should be >>>> no 'as' before the external keyword.. >>>> >>>> Kind regards, >>>> Geert >>>> >>>> >>>> >>>> >>>> >>>> >>>> drs. G.P.H. (Geert) Josten >>>> Consultant >>>> >>>> Daidalos BV >>>> Hoekeindsehof 1-4 >>>> 2665 JZ Bleiswijk >>>> >>>> T +31 (0)10 850 1200 >>>> F +31 (0)10 850 1199 >>>> >>>> mailto:[email protected] >>>> http://www.daidalos.nl/ >>>> >>>> KvK 27164984 >>>> >>>> >>>> De informatie - verzonden in of met dit e-mailbericht - >>>> is afkomstig van Daidalos BV en is uitsluitend bestemd voor >>>> de geadresseerde. Indien u dit bericht onbedoeld hebt >>>> ontvangen, verzoeken wij u het te verwijderen. Aan dit >>>> bericht kunnen geen rechten worden ontleend. >>>> >>>> >>>> >>>> From: [email protected] >>>> >>>> >>>> >>>> [mailto:[email protected]] On Behalf Of >>>> >>>> >>>> Helen Chen >>>> >>>> >>>> Sent: woensdag 7 juli 2010 4:03 >>>> >>>> >>>> To: General Mark Logic Developer Discussion >>>> >>>> >>>> Subject: Re: [MarkLogic Dev General] how to do >>>> >>>> >>>> multi-transaction in a function >>>> >>>> >>>> >>>> Hi Danny, >>>> >>>> >>>> >>>> it works with plain query. usually in my >>>> function I have some >>>> >>>> >>>> variables and I need to use these variables for >>>> eval. I tried >>>> >>>> >>>> the following and I couldn't make it work. Can >>>> you help me? >>>> >>>> >>>> >>>> xquery version "1.0-ml"; >>>> >>>> >>>> >>>> declare function local:mytest() >>>> >>>> >>>> { >>>> >>>> >>>> let $c1 := "http://py"; >>>> >>>> >>>> let $c2 := "http://mytest"; >>>> >>>> >>>> return >>>> >>>> >>>> ( >>>> >>>> >>>> xdmp:eval('xdmp:document-insert("/aa.xml", <foo/>)') , >>>> >>>> >>>> xdmp:eval('xquery version "1.0-ml"; >>>> >>>> >>>> declare variable $e1 as external; >>>> >>>> >>>> declare variable $e2 as external; >>>> >>>> >>>> xdmp:document-set-collections( >>>> "/aa.xml", ($e1)) >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-get-collections("/aa.xml") >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-add-collections( >>>> "/aa.xml", ($e2))' >>>> >>>> >>>> , >>>> >>>> >>>> (xs:QName("e1"), $c1, xs:QName("e2"), $c2) >>>> >>>> >>>> >>>> ) >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:eval('xdmp:document-get-collections("/aa.xml")') >>>> >>>> >>>> ) >>>> >>>> >>>> }; >>>> >>>> >>>> >>>> local:mytest() >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> On Jul 6, 2010, at 5:18 PM, Danny Sokolsky wrote: >>>> >>>> >>>> >>>> >>>> You need to make the updates happen in a separate >>>> >>>> >>>> transaction and then make the get-collections >>>> happen in a >>>> >>>> >>>> separate transaction that has a timestamp later than the >>>> >>>> >>>> update. One way to do that is by making them >>>> each do evals. >>>> >>>> >>>> SOmething like: >>>> >>>> >>>> >>>> xquery version "1.0-ml"; >>>> >>>> >>>> declare function local:mytest() >>>> >>>> >>>> { >>>> >>>> >>>> ( >>>> >>>> >>>> xdmp:eval('xdmp:document-insert("/aa.xml", >>>> <foo/>)'), >>>> >>>> >>>> xdmp:eval('xdmp:document-set-collections( >>>> "/aa.xml", >>>> >>>> >>>> ("http://py";)) >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-get-collections("/aa.xml") >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-add-collections( "/aa.xml", >>>> ("http://mytest";))') >>>> >>>> >>>> , >>>> >>>> >>>> >>>> xdmp:eval('xdmp:document-get-collections("/aa.xml")') >>>> >>>> >>>> ) >>>> >>>> >>>> }; >>>> >>>> >>>> >>>> local:mytest() >>>> >>>> >>>> >>>> -Danny >>>> >>>> >>>> >>>> From: [email protected] >>>> >>>> >>>> >>>> [mailto:[email protected]] On Behalf Of >>>> >>>> >>>> helen chen >>>> >>>> >>>> Sent: Tuesday, July 06, 2010 2:03 PM >>>> >>>> >>>> To: General Mark Logic Developer Discussion >>>> >>>> >>>> Subject: [MarkLogic Dev General] how to do >>>> >>>> >>>> multi-transaction in a function >>>> >>>> >>>> >>>> I want to do an update to a document and >>>> then see the >>>> >>>> >>>> update immediately. I did a test like the following: >>>> >>>> >>>> I add a collection to a document, then try >>>> to get it, >>>> >>>> >>>> within the same transaction I cannot see the >>>> new collection. >>>> >>>> >>>> That means I have to be in the seperate transaction. >>>> >>>> >>>> >>>> declare function local:mytest() >>>> >>>> >>>> { >>>> >>>> >>>> ( >>>> >>>> >>>> xdmp:document-set-collections( "/aa.xml", >>>> ("http://py";)) >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-get-collections("/aa.xml") >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-add-collections( "/aa.xml", >>>> ("http://mytest";)) >>>> >>>> >>>> , >>>> >>>> >>>> xdmp:document-get-collections("/aa.xml") >>>> >>>> >>>> ) >>>> >>>> >>>> }; >>>> >>>> >>>> >>>> local:mytest() >>>> >>>> >>>> >>>> >>>> How can I make the last line >>>> >>>> >>>> xdmp:document-get-collections("/aa.xml") as seperate >>>> >>>> >>>> transaction so I can see the change? >>>> >>>> >>>> >>>> Thanks, Helen >>>> >>>> >>>> _______________________________________________ >>>> >>>> >>>> General mailing list >>>> >>>> >>>> [email protected] >>>> >>>> >>>> >>>> http://developer.marklogic.com/mailman/listinfo/general >>>> >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> General mailing list >>>> [email protected] >>>> http://developer.marklogic.com/mailman/listinfo/general >>>> >>>> >>>> >>>> >>> _______________________________________________ >>> General mailing list >>> [email protected] >>> http://developer.marklogic.com/mailman/listinfo/general >> >> _______________________________________________ >> General mailing list >> [email protected] >> http://developer.marklogic.com/mailman/listinfo/general >> _______________________________________________ >> General mailing list >> [email protected] >> http://developer.marklogic.com/mailman/listinfo/general > > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general
