get_queryset() Returns the queryset that will be used to retrieve the object that this view will display. By default,

GEOSGeometry.valid_reason Returns a string describing the reason why a geometry is invalid.

class Concat(*expressions, **extra) [source] Accepts a list of at least two text fields or

InlineModelAdmin.min_num This controls the minimum number of forms to show in the inline. See

import_wkt(wkt) Import spatial reference from WKT.

class ModelAdmin [source] The ModelAdmin class is the representation of a model

size The size of the file in bytes.

get_context_data(**kwargs) New in Django 1.9. Calls

input_formats A list of formats used to attempt to convert a string to a valid datetime.date object.

Field.one_to_many Boolean flag that is True if the field has a one-to-many relation, such as a GenericRelation