Display positioning by default of saved data in a dynamic dropdown

Hello.

  1. I have data in a table A that I display in a dropdown with a dynamic choice linked to a table B.
  2. The data is displayed correctly in the dropdown.
  3. I can save the value selected in Table B.
    image

I wish when I want to update the data in the screen displaying the data of B that the dropdown displaying the data of A is positioned by default on the value saved in B.



In the picture beneath, I want the dropdown to show Crew Member by default

image

Thanks for your lights.

André

Ok if…
Each of the two fields is text
and…
image

Whith @lucien precious help!