It make sense what you asked, Yes it looks good, with hierarchy, when I eliminate the Itemrenderer call, my data structure is as in the example: http://inovativeflexdevolopment.blogspot.com/2008/07/flex3-dynamic-population-of\-data-in.html
I am building a flat data (a list of rows) with parentId and type (child/parent) in my java server using blazeds i send it by RemoteObject to the Flex app. Then I use; ohd = new ObjectHierarchicalData(rows); adg.dataProvider = ohd; If I dont use the Itemrenderer the Treegrid looks good with all data and correct hierarchy, Please advise if you need some thing else, Thanks for your time :) --- In flexcoders@yahoogroups.com, "Gregor Kiddie" <gkid...@...> wrote: > > Not to be funny, but does the structure look right when you aren't using > a custom renderer? I.e. is your data correct? > > > > Gk. > > Gregor Kiddie > Senior Developer > INPS > > Tel: 01382 564343 > > Registered address: The Bread Factory, 1a Broughton Street, London SW8 > 3QJ > > Registered Number: 1788577 > > Registered in the UK > > Visit our Internet Web site at www.inps.co.uk > <blocked::http://www.inps.co.uk/> > > The information in this internet email is confidential and is intended > solely for the addressee. Access, copying or re-use of information in it > by anyone else is not authorised. Any views or opinions presented are > solely those of the author and do not necessarily represent those of > INPS or any of its affiliates. If you are not the intended recipient > please contact is.helpd...@... > > ________________________________ > > From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On > Behalf Of yossi.baram > Sent: 23 March 2009 09:30 > To: flexcoders@yahoogroups.com > Subject: [flexcoders] Re: Using ItemRenderer with IHierarchicalData > DataProvider > > > > Thanks, > Well, I tried extending AdvancedDataGridItemRenderer & > IDropInListItemRenderer > > and my set data I'm overriding: > override public function set data(value:Object):void { > > super.data = value; > if (this.listData) > { > // get the owner AdvnacedDataGrid > var listOwner:AdvancedDataGrid = AdvancedDataGrid(this.listData.owner); > if (listData!=null && data != null) > { > this.background = true; > this.backgroundColor = 0xFFB6B6; > } > } > } > > As you can see for the example its just should paint the rows. > > But still the data is flat I cannot see child1 as the parent :((( > > can you give me simple example how should set data() should look like to > allow me manipulation on the data but still preserve the hierarchy? > > I tried many things but nothing > > Thanks >
