¡@
python Programming Glossary: model'sWhy does Django post_save signal give me pre_save data? http://stackoverflow.com/questions/1221878/why-does-django-post-save-signal-give-me-pre-save-data into the many to many relation are not saved as part of a model's save method as you have discovered. http groups.google.com group..
Django - specify which model manager Django admin should use http://stackoverflow.com/questions/1545067/django-specify-which-model-manager-django-admin-should-use holding a subset of objects.all . I need this to be the model's default Manager since I am also creating a custom tag which..
Is there a equivalent to commit in bulbs framework for neo4j http://stackoverflow.com/questions/16759606/is-there-a-equivalent-to-commit-in-bulbs-framework-for-neo4j into the Entry model I simply override the Entry model's get_proxy_class method so that it returns the EntryProxy class.. params .one The params I pass in are built up in the model's custom _get_parms method def _get_params self _data kwds params..
Django - Iterate over model instance field names and values in template http://stackoverflow.com/questions/2170228/django-iterate-over-model-instance-field-names-and-values-in-template model._meta.get_all_field_names will give you all the model's field names then you can use model._meta.get_field to work your..
Distinguishing parent model's children with Django inheritance http://stackoverflow.com/questions/2202232/distinguishing-parent-models-children-with-django-inheritance parent model's children with Django inheritance Basically I have a Base class..
How to introspect django model fields? http://stackoverflow.com/questions/2384436/how-to-introspect-django-model-fields introspection share improve this question You can use model's _meta attribute to get field object and from field you can get..
method of iterating over sqlalchemy model's defined columns? http://stackoverflow.com/questions/2537471/method-of-iterating-over-sqlalchemy-models-defined-columns of iterating over sqlalchemy model's defined columns I've been trying to figure out how to iterate..
How do I find the “concrete class” of a django model baseclass http://stackoverflow.com/questions/349206/how-do-i-find-the-concrete-class-of-a-django-model-baseclass model inheritance with a OneToOneField between the parent model's table and the child model's table. When you do Base.object.all.. between the parent model's table and the child model's table. When you do Base.object.all Django is querying just the..
Django: How to override unique_together error message? http://stackoverflow.com/questions/3993560/django-how-to-override-unique-together-error-message How to override unique_together error message In a model's Meta class I define a unique_together. I have a ModelForm based..
Fitting data to distributions? http://stackoverflow.com/questions/4290081/fitting-data-to-distributions out of your estimation procedure and then measure each model's likelihood on the left out data. share improve this answer..
Detect if a model has changed before calling save in Django http://stackoverflow.com/questions/5240670/detect-if-a-model-has-changed-before-calling-save-in-django changed a timestamp denoting when the last time that model's values changed from what they were previously note that this.. from auto_now as these fields are updated every time a model's save method is called . Here is my question In a model's save.. a model's save method is called . Here is my question In a model's save method is there a straightforward way to detect if a model..
Django: multiple models in one template using forms http://stackoverflow.com/questions/569468/django-multiple-models-in-one-template-using-forms seem to be no default option for entering more than one model's data and that's not what formset seems to be meant for. share..
Adding Custom Django Model Validation http://stackoverflow.com/questions/7366363/adding-custom-django-model-validation logic in a Form and a ModelForm and an admin form and the model's overridden save . As far as I know Django doesn't make it easy..
Filtering Django Admin by Null/Is Not Null http://stackoverflow.com/questions/7691890/filtering-django-admin-by-null-is-not-null referrer models.ForeignKey 'self' null True ... In this model's ModelAdmin how would I allow it to be filtered by whether or..
http://stackoverflow.com/questions/7884376/can-a-django-model-fields-default-value-be-defined-by-a-function-dependent-on-a the default value of Report 's fee be based on a parent model's attributes. I don't want to do this in save because the field..
Uploading multiple images in Django admin http://stackoverflow.com/questions/925305/uploading-multiple-images-in-django-admin do document .ready function Note the name passed in is the model's name all lower case 'div.last related' .after ' div a class..
|