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Check for duplicate challan number only in submitted purchase receipts

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This commit is contained in:
Anand Doshi 2012-01-31 17:21:04 +05:30
parent 0717ca63b2
commit 6afc6818a3
1 changed files with 3 additions and 2 deletions
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5
erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
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@ -93,11 +93,12 @@ class DocType(TransactionBase):
def validate_challan_no(self): def validate_challan_no(self):
"Validate if same challan no exists for same supplier in a purchase receipt" "Validate if same challan no exists for same supplier in a submitted purchase receipt"
if self.doc.challan_no: if self.doc.challan_no:
exists = webnotes.conn.sql(""" exists = webnotes.conn.sql("""
SELECT name FROM `tabPurchase Receipt` SELECT name FROM `tabPurchase Receipt`
WHERE name!=%s AND supplier=%s AND challan_no=%s""", (self.doc.name, self.doc.supplier, self.doc.challan_no)) WHERE name!=%s AND supplier=%s AND challan_no=%s
AND docstatus=1""", (self.doc.name, self.doc.supplier, self.doc.challan_no))
if exists: if exists:
webnotes.msgprint("Another Purchase Receipt using the same Challan No. already exists.\ webnotes.msgprint("Another Purchase Receipt using the same Challan No. already exists.\
Please enter a valid Challan No.", raise_exception=1) Please enter a valid Challan No.", raise_exception=1)