Bonjour,
Dans le module recouvrement, je suis en mode manuelle, j’aimerai ne pas envoyer le mail automatiquement après avoir cliquer sur le bouton « Valider le recouvrement », j’aimerai pouvoir visualiser le mail (et le modifier si nécessaire) avant de l’envoyer.
Des idées???
Merci!
you have to provide own implementation for the class involved
I don’t understantn can you explain me?
see, on button click there is method call of controller which will be calling some service method, you have to give new implementation for that class, if you don’t know how to do above let me know
Yes i want hlep! 
can you give some exemple? how can i change that class?
sure, see below if you have any questions please feel free to contact me
https://docs.axelor.com/adk/5.3/dev-guide/modules/coding.html