plz see below
thks
Pascal
On Thu, Oct 2, 2008 at 6:01 PM, Sergiu Dumitriu <[EMAIL PROTECTED]> wrote:
> Pascal Voitot wrote:
> > hello guys,
> > I do the following:
> > - I have a class with a DBStringList property "mylist"
> > - In a velocity script, I do:
> > #set($obj = $doc.getObject("MyClass", $mynb)
> >
> > #set($mylist = $obj.get("mylist"))
> > #set($mylist = "${mylist}|${mynewlistitem}")
> > #set($ret = $obj.set("mylist", $mylist))
> >
> > #set($ret = $doc.save())
> >
> > - I run this script and I can see in the DB that "mynewlistitem" was
> added
> > as listitem to "mylist" but the item doesn't appear in the object editor
> for
> > property "mylist" in my document.
> > - Moreover, I get some rendering exception in contentview.vm when I try
> to
> > access this object in other velocity scripts.
> > - When I create the link using the Object editor, then everything works
> well
> > but I don't see anything different in the DB from the previous state.
> >
> > - I have tried the same with:
> > #set($obj = $doc.getObject("MyClass", $mynb)
> >
> > #set($mylist = $obj.getProperty("mylist").getValue())
> > #set($ret = $mylist.add("${mynewlistitem}"))
> >
> > #set($ret = $doc.save())
> >
> > same result...
> >
> > It seems the Object property is saved but it is not taken into account by
> > the object in the document.
> >
> > Do you any clue for me?
> >
>
> - is the property multiselect? relational storage?
multiselect relation storage
>
> - would the mynewlistitem value be returned by the DB search? Or is it a
> new value you want to include manually?
in Object editor, I use the DB search to return this value (which is stored
in DB) plus another string (which is the displayed value)
select myvalue, mystring from ...
In my velocity script, I had this value manually directly accessing the
property... But after that, I verify it has been stored using the Object
editor...
> - does the DB query normally return one or two values?
2 values
>
> - what exactly is the error you receive?
I don't have it here now but this is a kind of StackOverflow in
getRenderedContent()
I will search with the debugger if you don't have any quick idea... In fact,
as my property is well stored in the DB (I have verified manually), I don't
see the wrong interaction between this property and its object in this
case... what's different between accessing the property from the object
editor or from my velocity script?
>
> --
> Sergiu Dumitriu
> http://purl.org/net/sergiu/
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