Hi Michael, I’m running such an old version because I restarted a new project, using my old knowledge!
Using the 3.0.12, some links to the documentation are broken. Also, some helpers, like :help params doesn’t run. Three years ago I developed a front end using Ruby on Rails, with bootstrap: not so smart. Today, I need to build a new front-end for an application: which is the best set of tools you suggest to use for this job? Should be fast to learn and implement, and visually appeal! TIA Paolo Inviato da iPad > Il giorno 15 nov 2018, alle ore 13:42, 'Michael Hunger' via Neo4j > <neo4j@googlegroups.com> ha scritto: > > Why are you running such an old version? > Just upgrade to the most recent one. > > Your query is broken in many places. > > I think it's best if you take the cypher online training again to familiarize > yourself with the syntax or look at the cypher refcard: > https://neo4j.com/docs/cypher-refcard/current > Also it seems your generating queries with variable names changing all the > time. That's not recommended, b/c then the cypher compiler cache cannot work. > > Parameter handling and query execution is separate in Neo4j browser. > You have to set parameters first. > And only after just run the query. > > :help params > > :help cypher > > Join our new Community Site & Forum > > >> On Thu, Nov 15, 2018 at 3:51 AM Paolo Di Pietro <paolodipietr...@gmail.com> >> wrote: >> >> >>> On Tuesday, November 13, 2018 at 9:03:26 AM UTC+1, Paolo Di Pietro wrote: >>> Hi all, >>> >>> I'm running the Neo4j Community 3.0.12 on docker. >>> >>> First of all: there still is the old panel using to running queries instead >>> of using the browser (speaking around v2.2)???? >>> >>> Second: I have some troubles running the following query: >>> >>> >>> :param nome: "Di Pietro Chiara" /* as suggested by Michael Hunger >>> in an answer on a post >>> >>> merge (_cal_445:`calendario` { :`X-VR-CALNAME` = '$nome' >>> })-[:`appartiene a`]->(_per_445:`persona`) >>> WHERE $nome = concat(_per_445.cognome," ",_per_445.nome) >>> OR $nome = concat(_per_445.nome," ",_per_445.cognome) >>> return _cal_445, _per_445 >>> >>> well, I made some changes and some attempts to run the query, with no >>> result. >>> >>> { >>> "nome" : 'Di Pietro Chiara' >>> } >>> >>> Merge (_cal_445:`calendario` { :`X-VR-CALNAME` = '$nome' >>> })-[:`appartiene a`]->(_per_445:`persona`) >>> WHERE $nome = concat(_per_445.cognome," ",_per_445.nome) >>> OR $nome = concat(_per_445.nome," ",_per_445.cognome) >>> return _cal_445, _per_445 >>> >>> and in this case the error is as follow: >>> >>> Invalid input '{': expected <init> (line 1, column 1 (offset: 0)) >>> "{ "nome" : 'Di Pietro Chiara' } " >>> ^ >>> >>> Has someone an idea? >>> >>> BTW, the :help param|params returns an error >>> >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to neo4j+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to a topic in the Google > Groups "Neo4j" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/neo4j/ThAWsemffB4/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > neo4j+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
