How to validate your model at save using the pre_save signal.
from http://groups.google.com/group/django-developers/browse_thread/thread/eb2f760e4c8d7911/482d8fd36fba4596?hl=en&lnk=gst&q=problem+with+Model.objects.create#482d8fd36fba4596
1 2 3 4 5 6 7 | from django.db.models.signals import pre_save
def validate_model(sender, **kwargs):
if 'raw' in kwargs and not kwargs['raw']:
kwargs['instance'].full_clean()
pre_save.connect(validate_model, dispatch_uid='validate_models')
|
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