Frappe.call on button click Button

[amal_31845]

Where i can find the button function for adding
frappe.call{{ method
where i can find the method in the source code to add a call to my API when the button got clicked in Sales Order

[NCP]

Simple example:

Error to cancel document frappe.call method

Hi @umarless, Please review the syntax code, and I’ve tested it, and it functions correctly. frappe.ui.form.on('Doctype A', { refresh: function(frm) { frm.add_custom_button(__('Cancel Document B'), function() { cancelDocumentB(frm); }); } }); function cancelDocumentB(frm) { var documentName = "A-2024-001"; frappe.call({ method: "frappe.client.cancel", args: { "doctype": "Doctype B", "name": documentName …

For more reference, check the sales_order.js, and find it.

frappe/erpnext/blob/develop/erpnext/selling/doctype/sales_order/sales_order.js

[amal_31845]

@NCP
But i have added the custom button already

Create Serial No

frappe.ui.form.on('Sales Order', {
    custom_create_serial_no: function(frm) {

       frappe.call({
        method: "My method",
        args: {
           
            "name": frm.customer
        },
        callback: function(response) {
            if (response.message) {
                frappe.msgprint("Serial No created Successfully");
            } else {
                frappe.msgprint("Serial No created failed.");
            }
        }
    });
}

do this work

[NCP]

@amal_31845

do this work

Yes, also works