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Former Member
Oct 20, 2013 at 05:46 AM

How to bind a property in sap.ui.table.Table with parameter expand

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This is my first post, so please be tolerantly and feel free to correct me :-)

Scenario describing:

I've got a SalesCollection('ID') with a DocumentCollection and I show the DocumentCollection in a table (sap.ui.table.Table). To bind rows i use the path "/SalesCollection('ID')/GetDocuments". And at least I'm binding the properties.

That all works very well :-). Now i've got a new requisition. Every document of DocumentCollection has more details. I want to use one of this details in the DocumentCollection table. So I add expand to the table (see picture).

I looked at the browser debugger and the details are loading. Separately I checked the sendet URLs in my browser as XML => all details there.

My question is: How to bind the detail properties of documents. I tried: "GetDetail/DOC_SIZE" and "DOC_SIZE", but both don't work.

Has anyone an idea?