Unable to refresh link docfield in child table

[mr-karan]

I digged into the forums and found this

Any function to refresh a link field in child table (to further refresh fetch fields)

Hi guys! I was able to refresh a dependent query by setting value to field using frappe.model.set_value rather than row.fieldname = value It works like this: frappe.model.set_value(row.doctype, row.name, fieldname, value); Let me know if it works for you.

But I’m unable to get how to get row.doctype, row.name, fieldname, value ?