Class IS_NOT_EMPTY
source code
object --+
|
Validator --+
|
IS_NOT_EMPTY
example:
INPUT(_type='text', _name='name', requires=IS_NOT_EMPTY())
>>> IS_NOT_EMPTY()(1)
(1, None)
>>> IS_NOT_EMPTY()(0)
(0, None)
>>> IS_NOT_EMPTY()('x')
('x', None)
>>> IS_NOT_EMPTY()(' x ')
('x', None)
>>> IS_NOT_EMPTY()(None)
(None, 'enter a value')
>>> IS_NOT_EMPTY()('')
('', 'enter a value')
>>> IS_NOT_EMPTY()(' ')
('', 'enter a value')
>>> IS_NOT_EMPTY()(' \n\t')
('', 'enter a value')
>>> IS_NOT_EMPTY()([])
([], 'enter a value')
>>> IS_NOT_EMPTY(empty_regex='def')('def')
('', 'enter a value')
>>> IS_NOT_EMPTY(empty_regex='de[fg]')('deg')
('', 'enter a value')
>>> IS_NOT_EMPTY(empty_regex='def')('abc')
('abc', None)
|
|
__init__(self,
error_message='enter a value',
empty_regex=1)
x.__init__(...) initializes x; see x.__class__.__doc__ for
signature |
source code
|
|
|
|
|
|
Inherited from Validator:
formatter
Inherited from object:
__delattr__,
__getattribute__,
__hash__,
__new__,
__reduce__,
__reduce_ex__,
__repr__,
__setattr__,
__str__
|
|
Inherited from object:
__class__
|
__init__(self,
error_message='enter a value',
empty_regex=1)
(Constructor)
| source code
|
x.__init__(...) initializes x; see x.__class__.__doc__ for
signature
- Overrides:
object.__init__
- (inherited documentation)
|