widget select, store in database

Hi, I need to capture the code of the selected tag in the select, and store it in the database.

example

01 → OFICINA 1
02 → OFICINA 2
03 → OFICINA 3

im my database

id_req id_oficina
1 3
2 3
3 1

see the image. how I can do this?

https://www.dropbox.com/s/ai1jlbxr9x3xd4l/bonitasoft.png?dl=0

Thank you

Just send the data back to the process with everything else on the form and then use a database connector to save the data.

You have an exercise. please send it to, Another problem is shown in square brackets [variable] labels, as I delete them?

rojaco007@yahoo.com

thank you