Hello - I have used the WebIDE Master Detail template to display the PO details. I have also added a button on the Detail page. When I click on this button, I need to get all the line item details which are displayed on the Detail page into Update Entity set, where I need to make a proxy call. Can you please help me on how this can be done? I tried searching on the forum and tried multiple things, but unable to get it right.
Thanks,
Vijay