Hi Jeremie,
if i edit the page i always see a title. That's strange, right?
Regards,
Matthias
Am 27.01.2015 um 11:23 schrieb jerem [via XWiki]:
> Hi,
>
> 2015-01-27 10:39 GMT+01:00 Matthias Wegner <[hidden email]
> </user/SendEmail.jtp?type=node&node=7593775&i=0>>:
>
> > Dear Jeremie,
> >
> > sorry for the distracting. The object is here not important. I only
> > search for ALL documents which contain one object. From that document i
> > want to read the title (if i get no value from the object). I tried now
> > the queryModule with
> >
> > List<DocumentReference> foundReferences = new
> > ArrayList<DocumentReference>();
> > try {
> > Query query = queryManager.createQuery("SELECT
> > doc.space, doc.name FROM Document doc, doc.object(" + className + ") AS
> > obj", Query.XWQL);
> > List<Object[]> queryResults = query.execute();
> > for (Object[] result : queryResults) {
> > foundReferences.add(new
> > DocumentReference(context.getDatabase(), (String) result[0], (String)
> > result[1]));
> > }
> > } catch (Exception e) {
> > e.printStackTrace();
> > }
> > if (foundReferences.size()>0) {
> > for (DocumentReference documentReference :
> > foundReferences) {
> > XWikiDocument doc =
> > context.getWiki().getDocument(documentReference, context);
> > System.out.println(doc.getTitle());
> > }
> > }
> >
> > That doens't help at all. I don't get the title from documents. Why is
> > that? You have an idea? Should title = doc.getTitle(); not give back
> the
> > title? It has nothing to do with the attachend object.
> >
> > PS: I created all the documents with "AppWithinAMinute". The documents
> > show a title when i open the document in the browser, so why can i read
> > the title with a query from java-side? If you have no idea, than it
> > seems that it is a bug. Then i send an example-code which reproduce
> this
> > to jira.
> >
>
> When you browse a page/document created with AppWithinMinutes, you see a
> title, but please could you edit this page (in "wiki" edit mode), and
> check
> if there is something in the "title" field at the top of the editor ?
> There is a possibility that the "title" is automatically rendered by the
> Sheet document generated by AppWithinMinutes, from a field in the object
> (I'm not sure about this).
>
>
> >
> > Regards,
> > Matthias
> >
> > Am 26.01.2015 um 10:23 schrieb jerem [via XWiki]:
> > > Hi,
> > >
> > > You should be careful with Nabble (or such tools) formatting, that
> > > generates syntax that is neither plain text nor html, and your code
> > > samples
> > > are then not displayed at all in regular email clients ...
> > >
> > > I put your samples back below:
> > >
> > > groovy:
> > >
> > > String hql = "SELECT obj.name FROM BaseObject obj WHERE
> > > obj.className='Space.SomeClass'";
> > > def results = xwiki.search(hql);
> > > for (int i = 0; i < results.size(); i++) {
> > > if(!results.get(i).equals("Space.SomeClassTemplate")) {
> > > Document doc = xwiki.getDocument(results.get(i));
> > > Object obj = document.getObject("Space.SomeClass");
> > > if (obj!=null) {
> > > Property property = obj.getProperty("title");
> > > if (property!=null) {
> > > title = property.getValue();
> > > } else {
> > > title = document.getTitle();
> > > }
> > > println(title)
> > > }
> > > }
> > >
> > > java:
> > >
> > > String className = "Space.SomeClass";
> > > String sql = "SELECT obj.name FROM BaseObject obj WHERE
> > > obj.className='" +
> > > className + "'";
> > > List<Object> results = context.getWiki().search(sql, context);
> > > if (results != null) {
> > > for (Object object : results) {
> > > String docName = object.toString();
> > > XWikiDocument doc = context.getWiki().getDocument(docName,
> context);
> > > EntityReference entRef = doc.resolveClassReference(className);
> > > BaseObject baseObject = doc.getXObject(entRef);
> > > if (baseObject != null) {
> > > System.out.println(doc.getTitle()+ baseObject);
> > > }
> > > }
> > >
> > > Note that you don't do the same thing regarding title in groovy
> and in
> > > java, obj.getProperty("title") is not at all equivalent to
> > > document.getTitle() ...
> > > It's likely that your document has no title, and what "works" in
> > > groovy is
> > > to get a property "title" from an object of this doc. At least, I
> > > don't see
> > > any other reason for this empty title :)
> > >
> > > Side note, in java you could inject the QueryManager instead of
> using the
> > > "search" api, as you only do a read-only query:
> > >
> > > @Inject
> > > private QueryManager queryManager;
> > >
> > > See :
> http://extensions.xwiki.org/xwiki/bin/view/Extension/Query+Module
> > >
> > > Hope this helps,
> > >
> > > Jeremie
> > >
> > >
> > > 2015-01-23 17:39 GMT+01:00 Matthias Wegner <[hidden email]
> > > </user/SendEmail.jtp?type=node&node=7593758&i=0>>:
> > >
> > > > Hi All,
> > > >
> > > > i have a working groovy script which is:
> > > >
> > > > I use a class and add an object to a document. Everytime a
> object is
> > > > attached i look for it with the query and do something with the
> > > objects.
> > > > the
> > > > strange thing is that i try to port it to a service to java.
> where i
> > > get in
> > > > groovy an title of the document it is NOT given in java.
> > > > The java code of the service
> > > >
> > > > I didn't get it. Did i do something wrong? i never get a title
> of the
> > > > document. I can read the document, the object of the document,
> but i
> > > did
> > > > not
> > > > get the title. I tried also to get translated documents because
> i use
> > > > locals
> > > > de and en. But even there i get the title back.
> > > >
> > > > You know why?
> > > >
> > > > Regards,
> > > > Matthias
> > > >
> > > >
> > > >
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