How to know which row is newly created in the table

Question

Hi all
i have one classic table with a button to add new row.
when page renders initially it displays some record .Here user can either update the previously existing record or may create new ones .
after adding one more row when users submits it , in back-end i need to go thru all the rows in the view to do some validations .but i need to insert newly created row using API. how can i know which row haas been newly created,
pls help

Answer 1

you can know which row is new using different techniques at different places, depending where you want to do it.
1. In AMImpl: if the PK column attribute of the row does not have a value, then you know this is a new row.
2. In EOImpl: insertRow will be executed only if it is a new row.
3. In Pl/SLQ package (if being called from EOImpl): You can check the creation_date or OVN for the row and determine if this is a new row.
4. You can use the method mentioned in this thread
Row Status Question
Thanks
Tapash