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Set blank=True on AleaIdField, allowing adding items without inventing IDs yourself.

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Tyson Clugg 2015-08-27 14:25:26 +10:00
parent dbcfa65116
commit 282fe36b7e
1 changed files with 7 additions and 0 deletions
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7
dddp/models.py
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@ -214,10 +214,17 @@ class AleaIdField(models.CharField):
def __init__(self, *args, **kwargs):
"""Assume max_length of 17 to match Meteor implementation."""
kwargs['blank'] = True
kwargs.setdefault('verbose_name', 'Alea ID')
kwargs.setdefault('max_length', 17)
super(AleaIdField, self).__init__(*args, **kwargs)
def deconstruct(self):
"""Return arguments to pass to __init__() to re-create this field."""
name, path, args, kwargs = super(AleaIdField, self).deconstruct()
del kwargs['blank']
return name, path, args, kwargs
def get_seeded_value(self, instance):
"""Generate a syncronised value."""
# Django model._meta is public API -> pylint: disable=W0212