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django-admin-sortable-fixwin
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Improved documentation for adding Sortable to an existing model.

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Brandon Taylor 2013-03-10 21:05:10 -04:00
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@ -89,6 +89,7 @@ Sortable has one field: `order` and adds a default ordering value set to `order`
If you're adding Sorting to an existing model, it is recommended that you use [django-south](http://south.areacode.com/) to create a schema migration to add the "order" field to your model. You will also need to create a data migration in order to add the appropriate values for the `order` column. If you're adding Sorting to an existing model, it is recommended that you use [django-south](http://south.areacode.com/) to create a schema migration to add the "order" field to your model. You will also need to create a data migration in order to add the appropriate values for the `order` column.
Example assuming a model named "Category": Example assuming a model named "Category":
def forwards(self, orm): def forwards(self, orm):
for index, category in enumerate(orm.Category.objects.all()): for index, category in enumerate(orm.Category.objects.all()):
category.order = index + 1 category.order = index + 1