Java Development Tools

My JDeveloper version is 12c

I am trying to insert data in database table using a popup and adf Table.

I want that when I click on a button (Update DA), a popup shows up that has a blank form where I input my data and click on O.K button (commit) to commit data into the database.

My issue at the moment is that when I launch the popup, the blank form shows with validation errors and the table already has a blank row showing on the ADF table.

What do I need to do so that the validation errors don't show up until I click on O.K (commit) button?

The form is a bounded task flow rendered as a region.

Task flow;