I want to copy data from One Form Another via custom button

ERPNext Customize ERPNext
1

From custom doc called Machine Inspection to Create Sales Invoice here is my code

frappe.ui.form.on('Machine Inspection', {
    refresh: function(frm) {
        if (frm.doc.status == 'Completed'){
        frm.add_custom_button(__('Create Invoice'), () => {
            frappe.new_doc('Sales Invoice', {}, inv => {
                 inv.inspection_reference = frm.doc.name;
                 inv.customer = frm.doc.party_name;
            
            });
        }, __('Go to'));
        }
    }
    
});

While clicking Create Invoice then nothing is being carry forwarded to invoice.

Please guide I’m very new to even JS is also new.

Thank you

2

Please check the video, I have explained the same concept in the video.

3

Thank your your response. But before posting here I watched your full video after clicking button nothing is carry forward. I try to exact same line of codes.

Is your code have any version specific or it will work in all versions?

4

It’s worked in v14 and v15.

Please check the code: ERPNextWithNihantra/populate_data_one_doctype_another/populate_data_one_doctype_another.js at main · Nihantra-Patel/ERPNextWithNihantra · GitHub