Class OrderedMultiDict
_BaseMultiDict
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OrderedMultiDict
Store key/value mappings.
Acts like a standard dictionary with the following features:
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duplicate keys are allowed;
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input order is preserved for all key/value pairs.
>>> od = OrderedMultiDict([("Food", "Spam"), ("Color", "Blue"),
... ("Food", "Eggs"), ("Color", "Green")])
>>> od["Food"]
'Eggs'
>>> od.getall("Food")
['Spam', 'Eggs']
>>> list(od.allkeys())
['Food', 'Color', 'Food', 'Color']
>>>
The order of keys and values(eg, od.allkeys() and od.allitems())
preserves input order.
Can also pass in an object to the constructor which has an allitems()
method that returns a list of key/value pairs.
Method Summary |
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__init__(self,
multidict)
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__delitem__ (self,
key)
Remove all values for the given key |
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__eq__ (self,
other)
Does this OrderedMultiDict have the same contents and order as
another? |
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__ne__ (self,
other)
Does this OrderedMultiDict have different contents or order as
another? |
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__repr__(self)
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__setitem__ (self,
key,
value)
Add a new key/value pair |
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allitems (self)
iterate over all key/value pairs in input order |
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allkeys (self)
iterate over all keys in input order |
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allvalues (self)
iterate over all values in input order |
__delitem__(self,
key)
(Index deletion operator)
Remove all values for the given key
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__eq__(self,
other)
(Equality operator)
Does this OrderedMultiDict have the same contents and order as
another?
-
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__ne__(self,
other)
Does this OrderedMultiDict have different contents or order as
another?
-
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__setitem__(self,
key,
value)
(Index assignment operator)
Add a new key/value pair
If the key already exists, replaces the existing value so that
d[key] is the new value and not the old one.
To get all values for a given key, use d.getall(key).
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allitems(self)
iterate over all key/value pairs in input order
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allkeys(self)
iterate over all keys in input order
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allvalues(self)
iterate over all values in input order
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