[
http://jira.xwiki.org/jira/browse/XWIKI-2051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thomas Mortagne updated XWIKI-2051:
-----------------------------------
Description:
To reproduce, create a user "toto" on main wiki and execute the following code
in a any wiki except main wiki
{code}
#set ($document = $xwiki.getDocument("xwiki:XWiki.toto"))
#set ($object = $document.getObject("XWiki.XWikiUsers"))
$object.first_name
{code}
This will print nothing.
The problem is that Object.get(String) reload the XWikiDocument before trying
to get object field value. To reload the document it uses
getCollection().getName(); that contains "XWiki.toto"
and not "xwiki:XWiki.toto" so the wrong document is loaded and when it try to
get field value, an empty String is returned because field or object does not
exist.
{code}
public java.lang.Object get(String name)
{
String docname = getCollection().getName();
try {
XWikiDocument doc =
getXWikiContext().getWiki().getDocument(docname, getXWikiContext());
return doc.display(name, this.getBaseObject(), getXWikiContext());
} catch (XWikiException e) {
return null;
}
}
{code}
was:
To reproduce, create a user "toto" on main wiki and execute the following code
in a any wiki except main wiki
{code}
#set ($document = $xwiki.getDocument("xwiki:XWiki.toto"))
#set ($object = $document.getObject("XWiki.XWikiUsers"))
$object.firstName
{code}
This will print nothing.
The problem is that Object.get(String) reload the XWikiDocument before trying
to get object field value. To reload the document it uses
getCollection().getName(); that contains "XWiki.toto"
and not "xwiki:XWiki.toto" so the wrong document is loaded and when it try to
get field value, an empty String is returned because field or object does not
exist.
{code}
public java.lang.Object get(String name)
{
String docname = getCollection().getName();
try {
XWikiDocument doc =
getXWikiContext().getWiki().getDocument(docname, getXWikiContext());
return doc.display(name, this.getBaseObject(), getXWikiContext());
} catch (XWikiException e) {
return null;
}
}
{code}
> Can't get properties values from a document's object from another wiki
> ----------------------------------------------------------------------
>
> Key: XWIKI-2051
> URL: http://jira.xwiki.org/jira/browse/XWIKI-2051
> Project: XWiki Core
> Issue Type: Bug
> Components: APIs
> Affects Versions: 1.2.1, 1.3 M1
> Reporter: Thomas Mortagne
> Fix For: 1.3 M2
>
>
> To reproduce, create a user "toto" on main wiki and execute the following
> code in a any wiki except main wiki
> {code}
> #set ($document = $xwiki.getDocument("xwiki:XWiki.toto"))
> #set ($object = $document.getObject("XWiki.XWikiUsers"))
> $object.first_name
> {code}
> This will print nothing.
> The problem is that Object.get(String) reload the XWikiDocument before trying
> to get object field value. To reload the document it uses
> getCollection().getName(); that contains "XWiki.toto"
> and not "xwiki:XWiki.toto" so the wrong document is loaded and when it try
> to get field value, an empty String is returned because field or object does
> not exist.
> {code}
> public java.lang.Object get(String name)
> {
> String docname = getCollection().getName();
> try {
> XWikiDocument doc =
> getXWikiContext().getWiki().getDocument(docname, getXWikiContext());
> return doc.display(name, this.getBaseObject(), getXWikiContext());
> } catch (XWikiException e) {
> return null;
> }
> }
> {code}
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