AF:tree does not display a hierarchy in the data

Hi all

I'm using Oracle Jdeveloper 11 g R2.

I created a display object based on a SQL query access in pipeline service packaged as shown below:
SELECT * FROM TABLE(app_menu_mgmt_pack.tNavigationalMenus(:paraBindUserIdentifier, :paraBindMenuIdentifier))
This query returns menu_id, menu_label, menu_base_id menu_id corresponding to the attribute relative to menu_base_id.
I then created a viewlink that retrieves recursive data, based on menu_id (source) and menu_base_id (target).

I have created af:tree in a page based on the view object and added rules for free recursion. When I run the page, it does not display the data in hierarchies.

I use the functions of pipeline in view, not possible complete recursive tree (af:tree) as a data pipeline and not returned at the same time? Or I have to use other properties to achieve this.

Any help will be much appreciated.
Thanks in advance.

Concerning
Bilal

Usually the component table tree will not use instances of detail added to the data model of the module application uses rather accessor based rowsets view link to show their children. So when you use static linking variables then it will automatically bind variables, but when you set a bind variable dynamically accessor focused view link on the sets of lines not have the bind variable will define which thus will display the data of the child. So try setting the binding settings of the accessor of link to display for the parent of the current address line row.

Thank you
TK

Tags: Java

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