How to fill nested Model Nodes

[Former Member]

HI,

I want to display Bills for a customer in a table. Each bill contains of Common Data and bill lines. These Bills come from a BAPI.

In the Context I have the Node Bills with the node Bill lines as a child node of bills.

When the user selects a bill, I want to load the data of the bill lines from the selected bill.

How can I add the bill line data for a specific bill?

With wdContext.nodeBillNode().nodeBillLineNode().bind() it doesn't work...

Any ideas?

Best regards,

Peter

[Former Member]

Found the solution on my own:

Bill Lines was a Singleton node. When it is set to Non Singleton I can access to node via bill element and there I can bind the data.