empty_label By default the <select> widget used by ModelChoiceField will have an empty choice

message The error message used by ValidationError if validation fails. Defaults to "Enter a valid email address"

class Union(geo_field) Availability: PostGIS, Oracle, SpatiaLite This method returns

class Extent(geo_field) Availability: PostGIS, Oracle, SpatiaLite Returns the extent

class Scale(expression, x, y, z=0.0, **extra) Availability: PostGIS, SpatiaLite Accepts

class GenericTabularInline

Class-based views API reference. For introductory material, see the Class-based views topic guide.

precision Returns the numeric precision of this field. This is meaningless (and set to zero) for non-numeric fields:

get_template(template_name, skip=None) [source] Returns a Template object for

Field.unique_for_month Like unique_for_date, but requires the field to be unique with respect to the month.