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# Class IS_FLOAT_IN_RANGE

source code

object --+
|
Validator --+
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IS_FLOAT_IN_RANGE

Determine that the argument is (or can be represented as) a float, and that it falls within the specified inclusive range. The comparison is made with native arithmetic.

The minimum and maximum limits can be None, meaning no lower or upper limit, respectively.

example:
INPUT(_type='text', _name='name', requires=IS_FLOAT_IN_RANGE(0, 10))

>>> IS_FLOAT_IN_RANGE(1,5)('4')
(4.0, None)
>>> IS_FLOAT_IN_RANGE(1,5)(4)
(4.0, None)
>>> IS_FLOAT_IN_RANGE(1,5)(1)
(1.0, None)
>>> IS_FLOAT_IN_RANGE(1,5)(5.25)
(5.25, 'enter a number between 1 and 5')
>>> IS_FLOAT_IN_RANGE(1,5)(6.0)
(6.0, 'enter a number between 1 and 5')
>>> IS_FLOAT_IN_RANGE(1,5)(3.5)
(3.5, None)
>>> IS_FLOAT_IN_RANGE(1,None)(3.5)
(3.5, None)
>>> IS_FLOAT_IN_RANGE(None,5)(3.5)
(3.5, None)
>>> IS_FLOAT_IN_RANGE(1,None)(0.5)
(0.5, 'enter a number greater than or equal to 1')
>>> IS_FLOAT_IN_RANGE(None,5)(6.5)
(6.5, 'enter a number less than or equal to 5')
>>> IS_FLOAT_IN_RANGE()(6.5)
(6.5, None)
>>> IS_FLOAT_IN_RANGE()('abc')
('abc', 'enter a number')

 Instance Methods

 __init__(self, minimum=1, maximum=1, error_message=1, dot='.') x.__init__(...) initializes x; see x.__class__.__doc__ for signature source code

 __call__(self, value) source code

 formatter(self, value) For some validators returns a formatted version (matching the validator) of value. source code

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

 Properties

Inherited from object: __class__

 Method Details

### __init__(self, minimum=1, maximum=1, error_message=1, dot='.')(Constructor)

source code
x.__init__(...) initializes x; see x.__class__.__doc__ for signature
Overrides: object.__init__
(inherited documentation)

### formatter(self, value)

source code
For some validators returns a formatted version (matching the validator) of value. Otherwise just returns the value.
Overrides: Validator.formatter
(inherited documentation)

 Generated by Epydoc 3.0beta1 on Thu Aug 4 00:47:02 2011 http://epydoc.sourceforge.net