Populating value from Column into a field upon new form submission is not working any more !
It’s working normally in my app. Can you verify if your v_trial field is indeed not empty?
You got it ThinDinh, my logic was reversed, it filled the value last instead of first, hence empty !!
getting old 
Many thanks.
No worries, happens to the best of us sometimes 
Have a nice week Adel.