Package gluon :: Module validators :: Class IS_JSON

Class IS_JSON

object --+    
         |    
 Validator --+
             |
            IS_JSON

example:

   INPUT(_type='text', _name='name',
       requires=IS_JSON(error_message="This is not a valid json input")

   >>> IS_JSON()('{"a": 100}')
   ({u'a': 100}, None)

   >>> IS_JSON()('spam1234')
   ('spam1234', 'invalid json')

Instance Methods

[hide private]

__init__(self, error_message='Invalid json', native_json=False)
x.__init__(...) initializes x; see help(type(x)) 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__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__