Attributes

Class: Choice

Field for choosing an item from a set of options.

Please note that options must be specified as strings. Most often, however, choices are to be made from among sets of objects of a particular class as loaded from the database. As such, it is recommended that such selectors be implemented as a subclass, where a one-to-one mapping between the primary keys of the collection's objects and a string representation thereof can be established, and enforced by wrapping translate().

Methods

has_value (self, input)

Return whether a value has been provided for the field in the given MultiDict of input.

required (self)

Return whether the field is mandatory.

translate (self, input)

Translate the field from a MultiDict of values.

Attributes

Value of

None