What is the use of frm.doc.__unsaved

Frappe Framework
1

Good day,
I want to understand the use of the function frm.doc.__unsaved

1 Like
2

Hi, @imbra. Please check the below script

frappe.ui.form.on('Sales Invoice', {
	refresh(frm) {
        if (frm.doc.__unsaved){
	    frappe.throw(__("Please save the document "));
        }
	}
})```
2 Likes
3

Thank you