Docs for IS_LENGTH.__subclasshook__
Description
<type 'builtin_function_or_method'>
Abstract classes can override this to customize issubclass(). |
Attributes
IS_LENGTH.__subclasshook__.__call__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__call__(...) <==> x(...) |
IS_LENGTH.__subclasshook__.__class__ |
<type 'type'> extends (<type 'object'>,)
belongs to class <type 'type'>
<attribute '__doc__' of 'builtin_function_or_method' objects> |
IS_LENGTH.__subclasshook__.__cmp__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__cmp__(y) <==> cmp(x,y) |
IS_LENGTH.__subclasshook__.__delattr__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__delattr__('name') <==> del x.name |
IS_LENGTH.__subclasshook__.__doc__ |
<type 'str'>
belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object. |
IS_LENGTH.__subclasshook__.__eq__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__eq__(y) <==> x==y |
IS_LENGTH.__subclasshook__.__format__ |
<type 'builtin_function_or_method'>
belongs to class <type 'builtin_function_or_method'>
default object formatter |
IS_LENGTH.__subclasshook__.__ge__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__ge__(y) <==> x>=y |
IS_LENGTH.__subclasshook__.__getattribute__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__getattribute__('name') <==> x.name |
IS_LENGTH.__subclasshook__.__gt__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__gt__(y) <==> x>y |
IS_LENGTH.__subclasshook__.__hash__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__hash__() <==> hash(x) |
IS_LENGTH.__subclasshook__.__init__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__init__(...) initializes x; see help(type(x)) for signature |
IS_LENGTH.__subclasshook__.__le__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__le__(y) <==> x<=y |
IS_LENGTH.__subclasshook__.__lt__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__lt__(y) <==> x<y |
IS_LENGTH.__subclasshook__.__module__ |
<type 'NoneType'>
belongs to class <type 'NoneType'>
|
IS_LENGTH.__subclasshook__.__name__ |
<type 'str'>
belongs to class <type 'str'>
str(object='') -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object. |
IS_LENGTH.__subclasshook__.__ne__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__ne__(y) <==> x!=y |
IS_LENGTH.__subclasshook__.__new__ |
<type 'builtin_function_or_method'>
belongs to class <type 'builtin_function_or_method'>
T.__new__(S, ...) -> a new object with type S, a subtype of T |
IS_LENGTH.__subclasshook__.__reduce__ |
<type 'builtin_function_or_method'>
belongs to class <type 'builtin_function_or_method'>
helper for pickle |
IS_LENGTH.__subclasshook__.__reduce_ex__ |
<type 'builtin_function_or_method'>
belongs to class <type 'builtin_function_or_method'>
helper for pickle |
IS_LENGTH.__subclasshook__.__repr__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__repr__() <==> repr(x) |
IS_LENGTH.__subclasshook__.__self__ |
<type 'type'> extends (<class 'gluon.validators.Validator'>,)
belongs to class <type 'type'>
Checks if length of field's value fits between given boundaries. Works for both text and file inputs. Args: maxsize: maximum allowed length / size minsize: minimum allowed length / size Examples: Check if text string is shorter than 33 characters:: INPUT(_type='text', _name='name', requires=IS_LENGTH(32)) Check if password string is longer than 5 characters:: INPUT(_type='password', _name='name', requires=IS_LENGTH(minsize=6)) Check if uploaded file has size between 1KB and 1MB:: INPUT(_type='file', _name='name', requires=IS_LENGTH(1048576, 1024)) Other examples:: >>> IS_LENGTH()('') ('', None) >>> IS_LENGTH()('1234567890') ('1234567890', None) >>> IS_LENGTH(maxsize=5, minsize=0)('1234567890') # too long ('1234567890', 'enter from 0 to 5 characters') >>> IS_LENGTH(maxsize=50, minsize=20)('1234567890') # too short ('1234567890', 'enter from 20 to 50 characters') |
IS_LENGTH.__subclasshook__.__setattr__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__setattr__('name', value) <==> x.name = value |
IS_LENGTH.__subclasshook__.__sizeof__ |
<type 'builtin_function_or_method'>
belongs to class <type 'builtin_function_or_method'>
__sizeof__() -> int size of object in memory, in bytes |
IS_LENGTH.__subclasshook__.__str__ |
<type 'method-wrapper'>
belongs to class <type 'method-wrapper'>
x.__str__() <==> str(x) |
IS_LENGTH.__subclasshook__.__subclasshook__ |
<type 'builtin_function_or_method'>
belongs to class <type 'builtin_function_or_method'>
Abstract classes can override this to customize issubclass(). This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached). |