get_initial() Retrieve initial data for the form. By default, returns a copy of initial.

OneToOneField.parent_link When True and used in a model which inherits from another concrete

get_source_expressions() Returns an ordered list of inner expressions. For example:

delimiter This is an optional argument which defaults to a comma: ,. This value is used to split the submitted

size This is the fixed number of times the underlying field will be used.

class FloatField(**kwargs) [source] Default widget:

widget Must be a subclass of

convert_value(self, value, expression, connection, context) A hook allowing the expression to coerce value into

class BoundField [source] Used to display HTML or access attributes for a single field of

class Union(expr1, expr2, **extra) Availability: MySQL (≥ 5.6.1), PostGIS, Oracle, SpatiaLite Accepts