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price list on_trash function

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This commit is contained in:
Nabin Hait 2014-02-18 15:14:46 +05:30
parent da0a23e635
commit 36a4db69b8
1 changed files with 13 additions and 1 deletions
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14
erpnext/stock/doctype/price_list/price_list.py
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@ -3,7 +3,7 @@
from __future__ import unicode_literals
import frappe
from frappe import msgprint, _, throw
from frappe import _, throw
from frappe.utils import cint
from frappe.model.controller import DocListController
import frappe.defaults
@ -42,3 +42,15 @@ class DocType(DocListController):
frappe.conn.sql("""update `tabItem Price` set currency=%s,
buying=%s, selling=%s, modified=NOW() where price_list=%s""",
(self.doc.currency, cint(self.doc.buying), cint(self.doc.selling), self.doc.name))
def on_trash(self):
def _update_default_price_list(module):
b = frappe.bean(module + " Settings")
price_list_fieldname = module.lower() + "_price_list"
if self.doc.name == b.doc.fields[price_list_fieldname]:
b.doc.fields[price_list_fieldname] = None
b.save()
for module in ["Selling", "Buying"]:
_update_default_price_list(module)