Class n.a.ObjectContainer(tpc.Adapter):

Implements interfaces: nevow.inevow.IContainer

Retrieve object attributes in response to a data directive; providing easy access to your application objects' attributes.

ObjectContainer is not registered as an adapter for any objects by default. It must be registered for each type you want to adapt.

The adapter will cowardly refuse to get any attributes that start with an underscore.

For example:

>>> class Image:
...     def __init__(self, filename, comments):
...         self.filename = filename    # A string
...         self.comments = comments    # A sequence of strings
... 
>>> registerAdapter(ObjectContainer, Image, IContainer)

Registering the adapter allows Nevow to retrieve attributes from the Image instance returned by the data_image method when rendering the following XHTML template:

   <div n:data="image">
     <p n:data="filename" n:render="string">filename</p>
     <ul n:data="comments" n:render="sequence">
       <li n:pattern="item" n:render="string">comment</li>
     </ul>
   </div>

Line #	Kind	Name	Docs
109	Method	child	Return a conceptual child; an attribute, or a key,

Inherited from Adapter:

Line #	Kind	Name	Docs
168	Method	__init__	Set my 'original' attribute to be the object I am adapting.
173	Method	__conform__	I forward __conform__ to self.original if it has it, otherwise I
182	Method	isuper	Forward isuper to self.original

Line #	Kind	Name	Docs
173	Method	__conform__	I forward __conform__ to self.original if it has it, otherwise I
168	Method	__init__	Set my 'original' attribute to be the object I am adapting.
109	Method	child	Return a conceptual child; an attribute, or a key,
182	Method	isuper	Forward isuper to self.original