Class IS_MATCH
source code
object --+
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Validator --+
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IS_MATCH
- Known Subclasses:
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example:
INPUT(_type='text', _name='name', requires=IS_MATCH('.+'))
the argument of IS_MATCH is a regular expression:
>>> IS_MATCH('.+')('hello')
('hello', None)
>>> IS_MATCH('hell')('hello')
('hello', None)
>>> IS_MATCH('hell.*', strict=False)('hello')
('hello', None)
>>> IS_MATCH('hello')('shello')
('shello', 'invalid expression')
>>> IS_MATCH('hello', search=True)('shello')
('shello', None)
>>> IS_MATCH('hello', search=True, strict=False)('shellox')
('shellox', None)
>>> IS_MATCH('.*hello.*', search=True, strict=False)('shellox')
('shellox', None)
>>> IS_MATCH('.+')('')
('', 'invalid expression')
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__init__(self,
expression,
error_message='Invalid expression',
strict=False,
search=False,
extract=False,
is_unicode=False)
x.__init__(...) initializes x; see help(type(x)) for signature |
source code
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Inherited from Validator:
formatter
Inherited from object:
__delattr__,
__format__,
__getattribute__,
__hash__,
__new__,
__reduce__,
__reduce_ex__,
__repr__,
__setattr__,
__sizeof__,
__str__,
__subclasshook__
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Inherited from object:
__class__
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__init__(self,
expression,
error_message='Invalid expression',
strict=False,
search=False,
extract=False,
is_unicode=False)
(Constructor)
| source code
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x.__init__(...) initializes x; see help(type(x)) for signature
- Overrides:
object.__init__
- (inherited documentation)
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