def clean(self):
if self.is_valid():
cleaned_data = super(RemoveCenterForm, self).clean()
center_number = cleaned_data.get('center_number')
try:
center = Center.objects.get(code=center_number)
except Center.DoesNotExist:
raise forms.ValidationError(u"Center Number does not exist")
else:
check_results_for_forms(center.resultform_set.all())
return cleaned_data
def clean(self):
if self.is_valid():
cleaned_data = super(RemoveCenterForm, self).clean()
center_number = cleaned_data.get('center_number')
try:
center = Center.objects.get(code=center_number)
except Center.DoesNotExist:
raise forms.ValidationError(u"Center Number does not exist")
else:
check_results_for_forms(center.resultform_set.all())
return cleaned_data
def remove(self):
"""Remove this station and result forms for this station.
Do not perform any action if have results for any result form
associated with this station.
:raises: `Exception` if any results exists for this station.
"""
resultforms = self.center.resultform_set.filter(
station_number=self.station_number)
check_results_for_forms(resultforms)
resultforms.delete()
self.delete()
def remove(self):
"""Remove this station and result forms for this station.
Do not perform any action if have results for any result form
associated with this station.
:raises: `Exception` if any results exists for this station.
"""
resultforms = self.center.resultform_set.filter(
station_number=self.station_number)
check_results_for_forms(resultforms)
resultforms.delete()
self.delete()
def remove(self):
"""Remove this center and related information.
Stop and do nothing if there are results for this center. Removes the
result forms and stations associated with this center.
:raises: `Exception` if any results exist in any result forms are
associated with this center.
"""
resultforms = self.resultform_set.all()
check_results_for_forms(resultforms)
resultforms.delete()
self.stations.all().delete()
self.delete()
def remove(self):
"""Remove this center and related information.
Stop and do nothing if there are results for this center. Removes the
result forms and stations associated with this center.
:raises: `Exception` if any results exist in any result forms are
associated with this center.
"""
resultforms = self.resultform_set.all()
check_results_for_forms(resultforms)
resultforms.delete()
self.stations.all().delete()
self.delete()
def clean(self):
if self.is_valid():
cleaned_data = super(RemoveStationForm, self).clean()
center_number = cleaned_data.get('center_number')
station_number = cleaned_data.get('station_number')
try:
center = Center.objects.get(code=center_number)
stations = center.stations.all()
valid_station_numbers = [s.station_number for s in stations]
if not int(station_number) in valid_station_numbers:
raise forms.ValidationError(_(
u"Invalid Station Number for this Center"))
except Center.DoesNotExist:
raise forms.ValidationError(u"Center Number does not exist")
else:
check_results_for_forms(center.resultform_set.filter(
station_number=station_number))
return cleaned_data
def clean(self):
if self.is_valid():
cleaned_data = super(RemoveStationForm, self).clean()
center_number = cleaned_data.get('center_number')
station_number = cleaned_data.get('station_number')
try:
center = Center.objects.get(code=center_number)
stations = center.stations.all()
valid_station_numbers = [s.station_number for s in stations]
if not int(station_number) in valid_station_numbers:
raise forms.ValidationError(
_(u"Invalid Station Number for this Center"))
except Center.DoesNotExist:
raise forms.ValidationError(u"Center Number does not exist")
else:
check_results_for_forms(
center.resultform_set.filter(
station_number=station_number))
return cleaned_data
