frappe.ui.form.on(“DOCTYPE”, “field_that_is_triggered_on_change”, function(frm) {
var x = frappe.model.get_doc(“ANOTHER_DOCTYPE”,frm.doc.key);
cur_frm.set_value(“target_field”,x);
});
frappe.ui.form.on(“Quotation”, “lead”, function(frm) {
var x = frappe.model.get_doc(“Lead”,frm.doc.key);
cur_frm.set_value(“organization_name”,x);
});
i made a custome script related to quotation doctype
and i past this in it
frappe.ui.form.on(“Quotation”, “lead”, function(frm) {
var x = frappe.model.get_doc(“Lead”,frm.doc.primary_key_of_lead); //key = name
cur_frm.set_value(“organization_name”,x.some_field_name);