I have a model `*Employee*` with a OneToOne relationship with `*User*`. I'm
trying to include in the Employee admin some User fields (`*first_name,
last_name, username, email*`), in order to edit those fields directly from
the Employee Add/Change form, but I still haven't figured out how to do it.
I see another time do this kind of thing in a similar way, but now I have a
fieldset error:
`*Unknown field(s) (first_name) specified for Employee. Check
fields/fieldsets/exclude attributes of class EmployeeAdmin*`
here's the code:
# FIELDSETS
default_employee_fieldset = (
('General', {
'fields': (
('user', 'full_name',),
),
}),
# ..OTHER FIELDS NOT INCLUDED
)
finance_fields_employee_fieldset = [
('General', {
'fields': (
('full_name',),
('first_name', 'last_name')
),
}),
# ..OTHER FIELDS NOT INCLUDED
]
# ADMIN FORM
class EmployeeAdminForm(forms.ModelForm):
class Meta:
model = Employee
def __init__(self, *args, **kwargs):
super(EmployeeAdminForm, self).__init__(*args, **kwargs)
self.fields['first_name'] = forms.CharField(_('first name'), max_length=30,
blank=True)
self.fields['last_name'] = forms.CharField(_('last name'), max_length=30,
blank=True)
if 'instance' in kwargs:
user = kwargs['instance'].user
self.fields['first_name'].initial = user.first_name
self.fields['last_name'].initial = user.last_name
# MODEL ADMIN
class EmployeeAdmin(ChaosDefaultAdmin):
list_display = ('user', 'department', 'line_manager',
'acting_line_manager', 'jobtitle', 'office', 'payroll_id',)
search_fields = ('user__username', 'user__first_name', 'user__last_name',
'line_manager__user__first_name', 'line_manager__user__last_name')
list_filter = ('department', 'grade', 'clearance', 'office',
'user__is_active', 'user__is_staff',
'ready_for_paid_work')
fieldsets = default_employee_fieldset
def changelist_view(self, request, extra_context=None):
extra_context = {'title': 'Employee details'}
return super(EmployeeAdmin, self).changelist_view(request, extra_context)
def change_view(self, request, object_id, form_url='', extra_context=None):
if object_id:
try:
record = Employee.objects.get(id=object_id)
extra_context = {'title': 'Edit employee record: %s' % (str(record),)}
except (ValueError, Employee.DoesNotExist):
pass
# Generate a new CSRF token as this page contains sensitive data
rotate_token(request)
return super(EmployeeAdmin, self).change_view(request, object_id, form_url,
extra_context)
def queryset(self, request):
qs = super(EmployeeAdmin, self).queryset(request)
if request.user.is_superuser:
return qs
elif request.user.has_perm('myapp.change_all_employees'):
if request.user.has_perm('myapp.change_ex_employees'):
return qs.filter(user__is_staff=True)
else:
return qs.filter(user__is_staff=True, user__is_active=True)
else:
return qs.filter(user__is_staff=True, user__is_active=True).filter(
Q(line_manager=request.user.employee) |
Q(acting_line_manager=request.user.employee) |
Q(user=request.user)
)
def get_form(self, request, obj=None, *args, **kwargs):
self.form = EmployeeAdminForm
if obj:
if request.user.has_perm('myapp.change_hr_employee_data'):
self.readonly_fields = ('user', )
self.exclude = None
self.fieldsets = finance_fields_employee_fieldset
elif request.user.has_perm('myapp.change_employee_data_operations'):
if request.user == obj.user:
# set readonly fields
self.exclude = None
self.fieldsets = finance_fields_employee_fieldset
else:
# set readonly fields
self.exclude = ('employer_pension_contribution',
'employee_pension_contribution',)
self.fieldsets = default_employee_fieldset
else:
# if user is in AAA department and not employee's linemanager and not own
record
if request.user.employee.department == settings.DPTS['AAA']
if request.user == obj.user:
# set readonly fields
else:
# set readonly fields
self.exclude = ('account_number', 'sort_code', 'salary',
'employer_pension_contribution', 'employee_pension_contribution',)
self.fieldsets = default_employee_fieldset
else:
# if user is editing his own record
if request.user == obj.user:
# set readonly fields
self.exclude = ('account_reference', 'payroll_id',)
self.fieldsets = finance_fields_employee_fieldset[0:-2]
# if user is editing some for whom is line manager
else:
if request.user.employee == obj.line_manager or \
request.user.employee == obj.acting_line_manager:
# set readonly fields
self.fieldsets = default_employee_fieldset
self.exclude = ('employer_pension_contribution',
'employee_pension_contribution',)
else:
self.readonly_fields = ()
self.exclude = ()
self.fieldsets = default_employee_fieldset
form = super(EmployeeAdmin, self).get_form(request, *args, **kwargs)
form.request = request
return form
def save_model(self, request, obj, form, change):
if change:
old_obj = Employee.objects.get(id=obj.id)
if obj.jobtitle != old_obj.jobtitle:
employee_detail_change_notification(obj, 'job title', obj.jobtitle.name)
if obj.line_manager != old_obj.line_manager:
employee_detail_change_notification(obj, 'line manager', obj.line_manager)
if obj.acting_line_manager != old_obj.acting_line_manager:
employee_detail_change_notification(obj, 'acting line manager',
obj.acting_line_manager)
if obj.home_address_line1 != old_obj.home_address_line1 or \
obj.home_address_line2 != old_obj.home_address_line2 or\
obj.home_address_line3 != old_obj.home_address_line3 or\
obj.home_address_city != old_obj.home_address_city or\
obj.home_address_postcode != old_obj.home_address_postcode or\
obj.home_address_country != old_obj.home_address_country or\
obj.home_address_phone != old_obj.home_address_phone or\
obj.personal_email != old_obj.personal_email:
new_address = '%s\n%s\n%s\n%s\n%s\n%s\n\nPhone: %s\nEmail: %s' %(
obj.home_address_line1,
obj.home_address_line2,
obj.home_address_line3,
obj.home_address_city,
obj.home_address_postcode,
obj.get_home_address_country_display(),
obj.home_address_phone,
obj.personal_email,
)
employee_detail_change_notification(obj, 'home address details',
new_address)
if obj.marital_status != old_obj.marital_status:
employee_detail_change_notification(obj, 'marital_status',
obj.get_marital_status_display())
obj.save()
admin.site.register(Employee, EmployeeAdmin)
Any help on this?
Thanks
LuKe
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