-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I using the following pattern to define some properties as lists of ints:
class Numbers(SequenceSchema):
number = SchemaNode(Int)
class MySchema(MappingSchema):
products = Numbers(widget=MultiSelectWidget)
field_ids = Numbers(widget=MultiSelectWidget)
Inside a Zope 2 app I derived MultiSelectWidget from SelectWidget
and provided a slightly different edit template generating
<select name="${field.name}:list" multiple="1">
....
</select>
as we would do it inside a traditional Zope 2 app.
Rendering the edit view with passing in lists of ints into the form
works fine.
Upon submit I am using basically the following code (as Chris described
here) for turning the Zope request into a webob compatible request:
http://lists.repoze.org/pipermail/repoze-dev/2010-December/003706.html
However this does not work properly.
Common error message:
"[1,2,3] is not iterable").
How should I treat a list of ints as provided by the ZPublisher in order
make it compatible with the schema above?
Andreas
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