- Author:
- dokterbob
- Posted:
- November 17, 2009
- Language:
- Python
- Version:
- 1.1
- Score:
- 0 (after 0 ratings)
This snipped removes a specific fields from the fieldsets. This is very useful to leave a field 'out' in the admin, likewise:
def get_fieldsets(self, request, obj=None):
fieldsets = super(BlaModelAdmin, self).get_fieldsets(request, obj)
if not request.user.has_perm('change_blah'):
remove_from_fieldsets(fieldsets, ('blah',))
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | # Django snippet 1803: http://djangosnippets.org/snippets/1803/
import logging
logger = logging.getLogger(__name__)
def remove_from_fieldsets(fieldsets, fields):
for fieldset in fieldsets:
for field in fields:
if field in fieldset[1]['fields']:
logging.debug("'%s' field found in %s, hiding." % (field, fieldset[1]['fields']))
newfields = []
for myfield in fieldset[1]['fields']:
if not myfield in fields:
newfields.append(myfield)
fieldset[1]['fields'] = tuple(newfields)
logger.debug('Setting newfields to: %s' % newfields)
break
|
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