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Diffstat (limited to 'ishtar_common/wizards.py')
| -rw-r--r-- | ishtar_common/wizards.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/ishtar_common/wizards.py b/ishtar_common/wizards.py index c2cd54d03..5c4e1d3f9 100644 --- a/ishtar_common/wizards.py +++ b/ishtar_common/wizards.py @@ -31,6 +31,7 @@ from django.core.files.storage import default_storage from django.core.mail import send_mail from django.db.models.fields.files import FileField from django.db.models.fields.related import ManyToManyField +from django.db.models.fields import NOT_PROVIDED from django.http import HttpResponseRedirect from django.forms import ValidationError @@ -665,11 +666,34 @@ class Wizard(NamedUrlWizardView): else: if issubclass(model, models.BaseHistorizedItem): value['history_modifier'] = self.request.user + + get_or_create = False if hasattr(model, 'RELATIVE_MODELS') and \ self.get_saved_model() in \ model.RELATIVE_MODELS: value[model.RELATIVE_MODELS[ self.get_saved_model()]] = obj + get_or_create = True + + # check if there is no missing fields + # should be managed normally in forms but... + if hasattr(model._meta, 'get_fields'): # django 1.8 + fields = model._meta.get_field() + else: + fields = model._meta.fields + + has_problemetic_null = [ + (field.name, field.default == NOT_PROVIDED) + for field in fields + if (field.name not in value + or not value[field.name]) + and not field.null and not field.blank + and (not field.default + or field.default == NOT_PROVIDED)] + if has_problemetic_null: + continue + + if get_or_create: value, created = model.objects.get_or_create( **value) else: |