Hi folks,
We actually have the same need and including the things y'all have
already tried, we even tried to cycle thru the open nodes and write
their object to an array, then refreshed then tried to do an open nodes
for each in the array without success....
Alex, et al...any input to this one because it seems like a lot of
folks need it!
Best,
Adrian
Angela wrote:
I am having the same problem and can't find a solution. Has anyone
solved this?
Angela
--- In [email protected]
<mailto:flexcoders%40yahoogroups.com>, "Eric Jones" <gig...@...> wrote:
>
> Adnan or Nigel,
>
> Did either of you resolve this? Any change you could post a
solution?
>
> jonese
>
> --- In [email protected]
<mailto:flexcoders%40yahoogroups.com>, "nigelrmtaylor" <ntaylor@>
> wrote:
> >
> > Adnan
> >
> > Did you get any further with this? It looks like I'm trying to
solve
> > the same problem as you.
> >
> >
> > Cheers
> >
> > Nigel
> > --- In [email protected]
<mailto:flexcoders%40yahoogroups.com>, "Adnan Doric" <astronaute@>
> > wrote:
> > >
> > > Hello guys,
> > >
> > > I'm trying to filter my ADG without success :
> > >
> > > I created a GroupingCollection from a flat ArrayCollection.
> > >
> > > ADG's dataProvider is GroupingCollection.
> > >
> > > First issue : refresh
> > > if I filter the underlaying ArrayCollection, the related
> > > groupingCollection doesn't refresh automatically (bug? feature?)
> > >
> > > Actually I menaged to force gc.refresh() with some event( it is
> > > impossible to listen on CollectionEventKind.REFRESH because of
> > > infinite loop ac.refresh => gc.refresh )
> > >
> > > Second issue (more important) : openNodes
> > > Ok now that my gc is refreshed, the Tree in the ADG collapses
> > itself
> > > (ok let say that is normal), and I need it to expand all nodes
that
> > > were opened before.
> > >
> > > I tried to do something like this :
> > >
> > > var openNodes : Object = IHierarchicalCollectionView(
> > > myADG.dataProvider ).openNodes;
> > >
> > > gc.refresh();
> > >
> > > myADG.dataProvider.openNodes = openNodes;
> > >
> > > and it doesn't works.
> > >
> > > next I tried this :
> > > var openNodes : Object = IHierarchicalCollectionView(
> > > myADG.dataProvider ).openNodes;
> > > for each( var node : Object in openNodes )
> > > {
> > > IHierarchicalCollectionView( myADG.dataProvider.openNode( node )
> > > }
> > >
> > > guess what, doesn't work :)
> > >
> > > I'm calling myADG.invalidateList() each time too.
> > >
> > > I don't know what to do to achieve this simple task, I'm a bit
> > > disappointed because I expected lot more from the brand new
> > > AdvancedDataGrid and this basic functionality actually seems too
> > hard
> > > to implement.
> > >
> > > I still hope I'm wrong and someone can show me the correct
> > solution :)
> > >
> > > Thank you all,
> > > Adnan
> > >
> >
>
