> On 15 Apr 2016, at 18:58, Matthias Wegner <mic.mat.weg...@web.de> wrote: > > Hi Vincent, > > sorry i was not specific. > > Here an example: > > I want to make a page like: > MAIN.Overall > {{velocity}} > #set($SUPERCOUNTER=0) > #set($hql = "where ... order by doc.title asc") > #set($docs = $xwiki.searchDocuments($hql, 0, 0)) > #foreach ($dd in $docs) > #set( $d = $xwiki.getDocument($dd)) > $d.getName() > {{include document="$dd" context="new"/}} > #end > {{/velocity}} > > And another page like: > SOMESPACE.Doc1 > {{velocity}} > #set($SUPERCOUNTER=$SUPERCOUNTER + 1) > * Counter: $SUPERCOUNTER > {{/velocity}} > > And another page like: > SOMESPACE.Doc2 > {{velocity}} > #set($SUPERCOUNTER=$SUPERCOUNTER + 1) > * Counter: $SUPERCOUNTER > #set($SUPERCOUNTER=$SUPERCOUNTER + 1) > * Counter: $SUPERCOUNTER > {{/velocity}} > > For that i want expect a result of MAIN.Overall like > > Doc1 > * Counter: 1 > Doc2 > * Counter: 2 > * Counter: 3 > > But because of the needed "new" context the SUPERCOUNTER is always not > defined. So i need something which can store a value independed from a > document and can be written and is readable. You understod now?
Ok I understand (I think). There are various solutions, see http://platform.xwiki.org/xwiki/bin/view/DevGuide/SavingData Thanks -Vincent > Regards, > Matthias > > Am 14.04.2016 um 19:18 schrieb Vincent Massol: >> Hi Matthias, >> >>> On 14 Apr 2016, at 19:05, Matthias Wegner <mic.mat.weg...@web.de> wrote: >>> >>> Hi All, >>> >>> i want to count over different document a $counter in velocity. Do you have >>> an easy way that i can store and read that value so i can use it on all >>> documents (with different context)? >> Sorry, I don’t understand what you want. >> >> WDYM by “count over different document”? >> >> If you wish to run a count query, see >> http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module >> >> Thanks >> -Vincent >> >> >>> Is there a macro for such a job? I not found anything. >>> >>> Regards, >>> Matthias >>> >>> -- >>> View this message in context: >>> http://xwiki.475771.n2.nabble.com/Parameter-in-different-contexts-tp7598994.html >> _ _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users