Ref table action on bulk selection

[Gestion_y_Mante]

Hi all.

I´ve got a table with the different works we do.
Then another table with invoice info.

I´d like to assign an existing invoice No. to several works in a bulk selection using an action, but I can´t get it working.

Any clues?

[Marc_Dillon]

Gestion_y_Mantenimie:

but I can´t get it working.

Please describe what you’ve done so far and where/how your setup seems to not be working.