Customize dialogs in erpnext

Hello community where i can find in code source the dialogue form to add some filled filter in this form

Hi @achref.louati:

This button calls erpnext.utils.map_current_doc function, located in erpnext/public/js/utils.js
Inside the function, Multiselect dialog is instantiated here.

It is used on many places.

Hope this helps.

@avc thanks for your help i will try it