Dear Gary,
Maybe not too late, I have here one more thing to look at:
It happened that the szerepek attribute of the object implementing the
ISzemely interface was left by default at a value "None". As I tried
to modify the object with a standard generated editform, the exception
below came. I think None should be considered the same as [].
If we agree on that I would maybe consider that even as a bug.
...
Module zope.tales.tales, line 684, in setRepeat
expr = self.evaluate(expr)
Module zope.tales.tales, line 698, in evaluate
return expression(self)
- Y:\zope\svn_zope3\src\zope\app\form\browser\orderedSelectionList.pt
- Line 166, Column 8
- Expression: <PathExpr standard:u'view/selected'>
- Names:
{'args': (),
'context': <zope.schema._field.List object at 0x0384A330>,
'default': <object object at 0x008DD488>,
'loop': {},
'nothing': None,
'options': {},
'repeat': {},
'request': <zope.publisher.browser.BrowserRequest instance
URL=http://127.0.0.1:8080/ap1/szemely/uno/@@edit.html>,
'template':
<zope.app.pagetemplate.viewpagetemplatefile.ViewPageTemplateFile object at
0x01797F50>,
'usage': <zope.pagetemplate.pagetemplate.TemplateUsage object at
0x0386AAB0>,
'view': <zope.app.form.browser.itemswidgets.OrderedMultiSelectWidget
object at 0x0384A390>,
'views': <zope.app.pagetemplate.viewpagetemplatefile.ViewMapper object
at 0x0386ABB0>}
Module zope.tales.expressions, line 204, in __call__
return self._eval(econtext)
Module zope.tales.expressions, line 198, in _eval
return ob()
Module zope.app.form.browser.itemswidgets, line 585, in selected
for value in self.context.get(self.context.context):
TypeError: iteration over non-sequence
class ISzemely(Interface):
...
szerepek = List(
title=u"Hozzarendelt szerepek",
description=u"Hozzarendelt szerepek",
required=False,
value_type=Choice(vocabulary="szerep")
)
...
--
Best regards,
Adam mailto:[EMAIL PROTECTED]
--
Quote of the day:
Diplomacy is the art of saying "nice doggy" until you can find a rock.
_______________________________________________
Zope3-dev mailing list
Zope3-dev@zope.org
Unsub: http://mail.zope.org/mailman/options/zope3-dev/archive%40mail-archive.com
