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fix: validation for ldc against supplier and section code

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This commit is contained in:
pateljannat 2021-01-07 12:41:44 +05:30
parent 5f9a219429
commit 3c55463b4b
1 changed files with 12 additions and 1 deletions
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13
erpnext/regional/doctype/lower_deduction_certificate/lower_deduction_certificate.py
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@ -5,12 +5,16 @@
from __future__ import unicode_literals
import frappe
from frappe import _
from frappe.utils import getdate
from frappe.utils import getdate, get_link_to_form
from frappe.model.document import Document
from erpnext.accounts.utils import get_fiscal_year
class LowerDeductionCertificate(Document):
def validate(self):
self.validate_dates()
self.validate_supplier_against_section_code()
def validate_dates(self):
if getdate(self.valid_upto) < getdate(self.valid_from):
frappe.throw(_("Valid Upto date cannot be before Valid From date"))
@ -24,3 +28,10 @@ class LowerDeductionCertificate(Document):
<= fiscal_year.year_end_date):
frappe.throw(_("Valid Upto date not in Fiscal Year {0}").format(frappe.bold(self.fiscal_year)))
def validate_supplier_against_section_code(self):
duplicate_certificate = frappe.db.get_value('Lower Deduction Certificate', {'supplier': self.supplier, 'section_code': self.section_code}, ['name'])
if duplicate_certificate:
certificate_link = get_link_to_form('Lower Deduction Certificate', duplicate_certificate)
frappe.throw(_("There is already a Lower Deduction Certificate {0} for Supplier {1} against Section Code {2}")
.format(certificate_link, frappe.bold(self.supplier), frappe.bold(self.section_code)))