TypeError in frappe.call args

Frappe Framework App Development
1

Im trying do a call with ajax but this is not working at all…

PY:

    @frappe.whitelist()
    def make_titulo(due_date, bill_no, posting_date, supplier_name, purchase_invoice, bill_date, company=None):
    	titulo = frappe.new_doc("Titulos")
    	titulo.naming_series = "TIT-A-PAGAR-"
    	titulo.tipo_de_parte = "Supplier"
    	titulo.tipo_documento = "Purchase Invoice"
    	titulo.data_vencimento = due_date
    	titulo.bill_no = bill_no
    	titulo.data_postagem = posting_date
    	titulo.parte = supplier_name
    	titulo.documento = purchase_invoice
    	titulo.data_emissao = bill_date
    	titulo.empresa = company
    	titulo.save()
    	frappe.db.commit()
    	return titulo.name

JS:

    frappe.ui.form.on("Purchase Invoice", "validate", function(frm) {
    	$.each(frm.doc.parcelas || [], function(i, d) {
    	// Create titulo
    		frappe.call({
    			method: "erpnext.accounts.utils.make_titulo",
    			args: {
    				due_date: frm.doc.due_date,
    				bill_no: frm.doc.bill_no,
    				posting_date: frm.doc.posting_date,
    				supplier_name: frm.doc.supplier_name,
    				purchase_invoice: frm.doc.purchase_invoice,
    				bill_date: frm.doc.bill_date,
    				company: frm.doc.company,
    			},
    			callback: function(r){
    				r.message
    			}
    		});
    	});
    });

**Error:**
`Traceback (most recent call last):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 56, in application
    response = frappe.handler.handle()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 21, in handle
    data = execute_cmd(cmd)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/handler.py", line 52, in execute_cmd
    return frappe.call(method, **frappe.form_dict)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 914, in call
    return fn(*args, **newargs)
TypeError: make_titulo() takes at least 4 arguments (4 given)

edit: format

2

Could you post your code formatted? You’ll increase the chances of someone helping you since its easier to read.

3

I don’t know how can i do that

4

Anybody?

5

Check values you getting in js of following fields,

due_date, bill_no, posting_date, supplier_name, purchase_invoice, bill_date

As company is your optional field. You passing value of it and missing required one.

Add console.log() to check values in js

6

I’ll do that, thanks

7

It’s not showing the value with console.log() in my console…
And the syntax are correctly.

frappe.ui.form.on("Purchase Invoice", "validate", function(frm) { $.each(frm.doc.parcelas || [], function(i, d) { // Create titulo frappe.call({ method: "erpnext.accounts.utils.make_titulo", args: { due_date: frm.doc.due_date, bill_no: frm.doc.bill_no, posting_date: frm.doc.posting_date, supplier_name: frm.doc.supplier_name, purchase_invoice: frm.doc.purchase_invoice, bill_date: frm.doc.bill_date, }, callback: function(r) {r.message} }); }); console.log(due_date) });

8

Check if any of the values you are passing is undefined.

console.log(frm.doc)

9

For example, my model is brazilian date, dd/mm/yyyy. And returned me: 2017-09-23
This will be changed automaticaly or i have to get date format?
If yes i have to ask format, can u tell me how can i do this?
Thank you!