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0.91-bugfixes: Fix problem parsing values from ManyToManyField with raw_id_admin. Thanks, Tom Tobin 

git-svn-id: http://code.djangoproject.com/svn/django/branches/0.91-bugfixes@5647 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
James Bennett 2007-07-11 17:41:58 +00:00
parent 17e98808c1
commit e6f09afa78
1 changed files with 8 additions and 0 deletions
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8
django/core/meta/__init__.py
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@ -1134,6 +1134,14 @@ def method_get_many_to_many(field_with_rel, self):
# Handles setting many-to-many relationships. # Handles setting many-to-many relationships.
# Example: Poll.set_sites() # Example: Poll.set_sites()
def method_set_many_to_many(rel_field, self, id_list): def method_set_many_to_many(rel_field, self, id_list):
if len(id_list) == 1 and isinstance(id_list[0], basestring) and ',' in id_list[0]:
new_id_list = []
for bit in id_list[0].split(','):
try:
new_id_list.append(int(bit.strip()))
except ValueError:
continue
id_list = new_id_list
current_ids = [getattr(obj, obj._meta.pk.attname) for obj in method_get_many_to_many(rel_field, self)] current_ids = [getattr(obj, obj._meta.pk.attname) for obj in method_get_many_to_many(rel_field, self)]
ids_to_add, ids_to_delete = dict([(i, 1) for i in id_list]), [] ids_to_add, ids_to_delete = dict([(i, 1) for i in id_list]), []
for current_id in current_ids: for current_id in current_ids: