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python Programming Glossary: force_updateActions triggered by field change in Django http://stackoverflow.com/questions/1197674/actions-triggered-by-field-change-in-django self.old_state self.state def save self force_insert False force_update False if self.old_state 'S' and self.state 'A' self.started.. datetime.datetime.now super Game self .save force_insert force_update self.old_state self.state python django django models share..
Django model fields validation http://stackoverflow.com/questions/1624782/django-model-fields-validation item in FIELD1_CHOICES def save self force_insert False force_update False if self.field1 not in MyModel.FIELD1_CHOICES raise IntegrityError.. be made more generic models.Model.save self force_insert force_update Perhaps I am missing something and this can be done easier and..
Making a multi-table inheritance design generic in Django http://stackoverflow.com/questions/1712683/making-a-multi-table-inheritance-design-generic-in-django # other base fields here def save self force_insert False force_update False if self.type_id is None self.type ContentType.objects.get_for_model.. self.__class__ super BaseModel self .save force_insert force_update def get_instance self return self.type.get_object_for_this_type..
Convert datetime fields in Chrome history file (sqlite) to readable format http://stackoverflow.com/questions/2141537/convert-datetime-fields-in-chrome-history-file-sqlite-to-readable-format
Encoding gives “'ascii' codec can't encode character ??ordinal not in range(128)” http://stackoverflow.com/questions/2513027/encoding-gives-ascii-codec-cant-encode-character-ordinal-not-in-range128 for me where I have def save self force_insert False force_update False if self.excerpt self.excerpt_html markdown self.excerpt.. save method to have... def save self force_insert False force_update False if self.excerpt encoded_excerpt_html self.excerpt .encode..
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