Custom Script for a doctype


I have created a custom doctype where in I have added 4 fields i.e. Item code,Quantity,price list rate and amount and for the same below code is added :

1.To fetch item price on selection of item code,getting a message ( Wrong fieldname price_list_rate in add_fetch configuration of custom script) :
var item_price;
cur_frm.add_fetch(“item_code”, “rate”, “price_list_rate”);

  1. Calculate amount based on quantity and pricelist rate fetched :
    cur_frm.set_value(“amount”, “quantity” * “price_list_rate”)

Adding a screenshot of the fields added.Please if anybody could help me out on this?

Hello @Boacasa,

Did you find a solution for this?