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# ``twisted`.`python`.`formmethod`.`Choice``

class documentation

`class Choice(Argument): (source)`

Known subclasses: `twisted.python.formmethod.RadioGroup`, `twisted.python.formmethod.Submit`

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The result of a choice between enumerated types. The choices should be a list of tuples of tag, value, and description. The tag will be the value returned if the user hits "Submit", and the description is the bale for the enumerated type. default is a list of all the values (seconds element in choices). If no defaults are specified, initially the first item will be selected. Only one item can (should) be selected at once.

Method | `__init__` | Undocumented
Method | `coerce` | Convert the value to the correct format.
Instance Variable | `choices` | Undocumented

Inherited from `Argument`:

Method | `addHints` | Undocumented
Method | `getHint` | Undocumented
Method | `getLongDescription` | Undocumented
Method | `getShortDescription` | Undocumented
Class Variable | `defaultDefault` | Undocumented
Instance Variable | `allowNone` | Undocumented
Instance Variable | `default` | Undocumented
Instance Variable | `hints` | Undocumented
Instance Variable | `longDesc` | Undocumented
Instance Variable | `name` | Undocumented
Instance Variable | `shortDesc` | Undocumented

def __init__(self, name, choices=[], default=[], shortDesc=None, longDesc=None, hints=None, allowNone=1): (source)
overrides `twisted.python.formmethod.Argument.__init__`
overridden in `twisted.python.formmethod.Submit`

Undocumented

def coerce(self, inIdent): (source)
overrides `twisted.python.formmethod.Argument.coerce`
overridden in `twisted.python.formmethod.Submit`

Convert the value to the correct format.

choices = (source)

Undocumented