Creating a master automatically when creating a detail row

Hi,
I'm using Jdev. 11.1.2.3.0
I have three tables (with their corresponding view objects) with a master/detail/detail relationship.
The first-level detail table contain a maximum of one row for each master row.
The ids of the first-level and second-level details are automatically generated with a groovy expression and a sequence.
The views are added on the page as table(master/)form(detail)/table(detail).
I have a case where a master record has no details and i need to create a row in the second-level detail table.
So is there a way to tell ADF to automatically create the first-level detail row (since the master is known) ? or i should manually check that such a row doesn't exists in the first-level detail table and thus create it before creating the row in the second-level detail table?
Thank you.

So is there a way to tell ADF to automatically create the first-level detail row (since the master is known) ? or i should manually check that such a row doesn't exists in the first-level detail table and thus create it before creating the row in the second-level detail table?
Thank you.
No, there is no such option so you will need to manually create this row.
Dario

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if (row != null)
Row masterRow = row;
vo.setCurrentRow(masterRow);
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Creating a master automatically when creating a detail row

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