Em Quarta 19 Abril 2006 08:33, [EMAIL PROTECTED] escreveu:
> AssertionError: Method Root.dg() returned unexpected output. Output
> should be of type basestring, dict or generator.
You're returning None from an expose()d method. If you really want to return
nothing from it, add "return dict()" as the last line of it.
> class Root(controllers.RootController):
> @turbogears.expose()
> def dg(self):
> grid = DataGrid(fields=[
> ('ID', 'userId'),
> ('Name', 'displayName'),
> ('E-mail', 'emailAddress'),
> ])
> users = [User(1, 'john', '[EMAIL PROTECTED]'), User(2, 'fred',
> '[EMAIL PROTECTED]')]
> grid.display(users)
return dict() # <-- here
--
Jorge Godoy <[EMAIL PROTECTED]>
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