Treetable with transient attributes

Hi,
I use JDeveloper 11.1.1.2.0 to develope an ADF application.
I need to create and show two level treetable using viewobjects theese have only transient fields.
I have two viewobjects and a viewlink described below:
1. VO : AccountsVO
2. VO : ProductsVO
Viewlink : ProductsOfAccountVL
An account can has a lot of products. Both of viewobjects have only transient attributes.
I have to use transient attributes because of the architecture of the application.
I create and insert the rows to the viewobjects in managed bean.
I need to create a treetable like below :
AccountName1 AccountDesc1
---ProductNo1 ProductName1 ProductDesc1
---ProductNo2 ProductName2 ProductDesc2
AccountName2 AccountDesc2
---ProductNo3 ProductName3 ProductDesc3
When I drag and drop the parent VO as an ADF Tree Table then run the application, I could see only first level records.
I mean only Accounts are shown.
The viewlink doesn't work. Is this a bug or is it normally work like this.
Finally I intend to create and add child node programmatically, but I don't know is it possible or not and how could it be done.
What do you advice or what is the correct way.
Mehmet
Thanks.
Edited by: mdoldur on 03.Haz.2010 12:33

Hi Frank,
I don't have any entity object, so I get the informations from a few different modules and
insert them to the programmatic viewobjects which have transient attributes.
In fact I could create 2 temporary tables on the database but I am not allowed to change the database schema.
By the way I have updated my JDeveloper from 11.1.1.2 to 11.1.1.3 I will try the same operation and inform you.
Thanks.
Mehmet.

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~ Simon

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http://www.oracle.com/technetwork/developer-tools/adf/learnmore/31-mds-sample-169173.pdf
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