several entities refreshable

With the help of jdev 10.1.3.4 with adf bc. I implemented a view object to have several refreshable entities (2) based on the guide of the adf (27.9 creating an updatable view with several entities object). The relationship between my entities is the same as that between the ServiceRequests and products, so I'll use it as my analogy here.

When the user comes to a page, a line of view object has been created, which means that the entity 2 "rows" are created, one for each entity of the view object. In most situations, when the user clicks on the button "Save" I'll commit a ServiceRequest, and product registration return to the respective table. This feature works fine. However, if the user clicks on save and a certain field is null, I want to programmatically delete the new product entity 'row' of the transaction so that only the piece of the new line of sight ServiceRequest is committed. Does anyone know how to remove only a part of the new subject line of sight in this situation? Thank you.

What happens if you delete this particular line in VOImpl beforeCommit (you)? Override this method to get the current line using VORowImpl and search for NULL values, and then delete the line. I was wondering this might solve your problem.

Tags: Java

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