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check item/item group with same name while creating item group/item

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This commit is contained in:
Nabin Hait
2013-01-24 14:58:21 +05:30
parent dd8e2b161d
commit 8cf90f18f0
2 changed files with 21 additions and 8 deletions
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14
setup/doctype/item_group/item_group.py
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@@ -24,10 +24,13 @@ class DocType(DocTypeNestedSet):
def __init__(self, doc, doclist=[]):
self.doc = doc
self.doclist = doclist
self.nsm_parent_field = 'parent_item_group';
self.nsm_parent_field = 'parent_item_group'
def on_update(self):
super(DocType, self).on_update()
self.validate_name_with_item()
if self.doc.show_in_website:
# webpage updates
from website.utils import update_page_name
@@ -42,7 +45,12 @@ class DocType(DocTypeNestedSet):
from website.helpers.product import invalidate_cache_for
invalidate_cache_for(self.doc.name)
def validate_name_with_item(self):
if webnotes.conn.exists("Item", self.doc.name):
webnotes.msgprint("An item exists with same name (%s), please change the \
item group name or rename the item" % self.doc.name, raise_exception=1)
def prepare_template_args(self):
from website.helpers.product import get_product_list_for_group, \
get_parent_item_groups, get_group_item_count