Thanks Scott, I did exactly what you suggested. I used the debug mode and set a breakpoint on the module : the variable was bound but the execution of the query never ended. When I test the query in TBCME replacing the variable by the value it is supposed to be bound with, the query runs well. That's why I suspected a bounding issue.
In the meantime, I have found another way for doing that and avoid subqueries. But I will continue to test the subquery and will get back to you. Jamal Le dimanche 17 février 2013 19:29:45 UTC+1, Scott Henninger a écrit : > > Jamal; I'm not able to verify this behavior. I've attached a script > that binds a variable name to ?surname then uses it in an > ApplyByConstruct, and does so correctly. It returns a SPARQL Endpoint > result in JSON. You can run this by 1) copying the file to your > workspace (Navigator View), 2) choose Script > Refresh/Display > SPARQLMotion functions to register the script, then 3) open a browser to: > http://localhost:8083/tbl/sparqlmotion?id=smvt:testSMvarWithKNames > > The best way to tell if a variable is bound at any point in the script is > to set a breakpoint on a module. Click the blue dot icon while editing a > SPARQLMotion script and click on the module you want to set it on. Then > execute the script, either in Composer or via a Web browser on the > associated function name (see example attached and one at > http://www.topquadrant.com/products/SPARQLMotion_docs/SPARQLMotion_ex_dbpediaCapitals.html > ). > > In Composer, a debug window will appear. On the first page (Variables) is > a list of all variables the script knows about at that point in the > script. You can also go to the Query page an execute a query that will be > valid against the triple stream at that specific module - i.e. those are > the triples the module has at its disposal. > > Given that, you should be able to tell when your variable is defined and > when it is not. If you have a scenario in which TopBraid is not setting > the variable correctly, an example such as the on attached would be a good > idea so we can look into it more closely. > > -- Scott > > On 2/17/2013 11:27 AM, J.REZZOUK wrote: > > Hello Scott, > I am using Windows 7 and TBCME 4.1 and I have also tested with 4.0 version > Jamal > > Le vendredi 15 février 2013 09:35:32 UTC+1, Scott Henninger a écrit : >> >> Jamal; What version of Composer are you using? >> >> -- Scott >> >> On 2/14/2013 11:17 PM, J.REZZOUK wrote: >> >> Hello, >> >> It seems to me that variable bound upstream in a SparqlMotion Script >> (using for example BindBySelect, BindWithConstant...) are not bound >> downstream in a sparql subquery inside an ApplyConstruct. >> Do you confirm ? Is it a bug or something I misunderstand ? >> >> Thanks for your help >> Jamal >> -- >> -- You received this message because you are subscribed to the Google >> Group "TopBraid Suite Users", the topics of which include Enterprise >> Vocabulary Network (EVN), TopBraid Composer, TopBraid Live, >> TopBraid Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. >> To post to this group, send email to >> [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/topbraid-users?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "TopBraid Suite Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> >> >> -- > -- You received this message because you are subscribed to the Google > Group "TopBraid Suite Users", the topics of which include Enterprise > Vocabulary Network (EVN), TopBraid Composer, TopBraid Live, > TopBraid Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. > To post to this group, send email to > [email protected] <javascript:> > To unsubscribe from this group, send email to > [email protected] <javascript:> > For more options, visit this group at > http://groups.google.com/group/topbraid-users?hl=en > --- > You received this message because you are subscribed to the Google Groups > "TopBraid Suite Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/groups/opt_out. > > > > > -- -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include Enterprise Vocabulary Network (EVN), TopBraid Composer, TopBraid Live, TopBraid Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en --- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
