How to reset the master vo through retail

I have two display in a module of the application objects,

In the relationship master detail see link on the primary key of the master view object.

now every time I have access to the object of the detail view he tries to question him on the primary key of the master (and it's correct).

How can I reverse that, I mean to reset the master line according to the selected detail row?

How can I achieve this?

Thank you

You can get the current line since the VO detail, use getAttribute("TheAttributeCorrespondingToYourViewLink") to get the corresponding row in the masterVO.

Once the masterRow in the hand, you can set it as the currentRow in the masterVO:

for ex:

Links DCBindingContainer is BindingContext.getCurrent () .getCurrentBindingsEntry ();.

DCIteratorBinding dcItteratorBindings = bindings.findIteratorBinding("yourMasterVOIterator");

dcItteratorBindings.setCurrentRowWithKey (theRowKeyStringToSet);

Tags: Java

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