28 Jan
2015
28 Jan
'15
8:27 p.m.
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>>:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593758.ht…
http://xwiki.475771.n2.nabble.com/template/NamlServlet.jtp?macro=macro_view…
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593774.ht…
--
View this message in context:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593798.ht…
Sent from the XWiki- Users mailing list archive at Nabble.com.
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
> >
> >
> >
> > --
> > View this message in context:
> >
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748.html
> > Sent from the XWiki- Users mailing list
archive at Nabble.com.
> > _______________________________________________
> > users mailing list
> > [hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=1>
> > http://lists.xwiki.org/mailman/listinfo/users
> >
> _______________________________________________
> users mailing list
> [hidden email] </user/SendEmail.jtp?type=node&node=7593758&i=2>
> http://lists.xwiki.org/mailman/listinfo/users
>
>
>
------------------------------------------------------------------------
If you
reply to this email, your message will be added to the
discussion below:
To unsubscribe from Empty Document Title, click here
<
.
NAML
<
Sent from the XWiki- Users mailing list archive
at Nabble.com.
_______________________________________________
users mailing list
[hidden email] </user/SendEmail.jtp?type=node&node=7593775&i=1>
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
[hidden email] </user/SendEmail.jtp?type=node&node=7593775&i=2>
http://lists.xwiki.org/mailman/listinfo/users
------------------------------------------------------------------------
If you reply to this email, your message will be added to the
discussion below:
http://xwiki.475771.n2.nabble.com/Empty-Document-Title-tp7593748p7593775.ht…
To unsubscribe from Empty Document Title, click here
<http://xwiki.475771.n2.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=7593748&code=bWljLm1hdC53ZWduZXJAd2ViLmRlfDc1OTM3NDh8LTIyMDkyOTgwMA==>.
NAML
<http://xwiki.475771.n2.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>