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Added on_trash function for checking link of the master

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This commit is contained in:
Nabin Hait 2012-02-29 11:24:55 +05:30
parent 902b14592f
commit a3eee118fc
3 changed files with 38 additions and 19 deletions
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10
erpnext/setup/doctype/customer_group/customer_group.py
View File

@ -54,6 +54,12 @@ class DocType:
def validate(self):
if sql("select name from `tabCustomer Group` where name = %s and docstatus = 2", (self.doc.customer_group_name)):
msgprint("%s record is trashed. To untrash please go to Setup & click on Trash."%(self.doc.customer_group_name), raise_exception = 1)
msgprint("""Another %s record is trashed.
To untrash please go to Setup & click on Trash."""%(self.doc.customer_group_name), raise_exception = 1)
def on_trash(self):
cust = sql("select name from `tabCustomer` where ifnull(customer_group, '') = %s", self.doc.name)
if cust:
msgprint("""Customer Group: %s can not be trashed/deleted because it is used in customer: %s.
To trash/delete this, remove/change customer group in customer master""" % (self.doc.name, cust[0][0] or ''), raise_exception=1)

6
erpnext/setup/doctype/item_group/item_group.py
View File

@ -61,3 +61,9 @@ class DocType:
if r:
msgprint("'%s' record is trashed. To untrash please go to Setup & click on Trash."%(self.doc.item_group_name))
raise Exception
def on_trash(self):
ig = sql("select name from `tabItem` where ifnull(item_group, '') = %s", self.doc.name)
if ig:
msgprint("""Item Group: %s can not be trashed/deleted because it is used in item: %s.
To trash/delete this, remove/change item group in item master""" % (self.doc.name, ig[0][0] or ''), raise_exception=1)

7
erpnext/setup/doctype/territory/territory.py
View File

@ -75,3 +75,10 @@ class DocType:
if not flt(d.target_qty) and not flt(d.target_amount):
msgprint("Either target qty or target amount is mandatory.")
raise Exception
def on_trash(self):
terr = sql("select name from `tabCustomer` where ifnull(territory, '') = %s", self.doc.name)
if terr:
msgprint("""Territory: %s can not be trashed/deleted because it is used in territory: %s.
To trash/delete this, remove/change territory in customer master""" % (self.doc.name, terr[0][0] or ''), raise_exception=1)