On Friday 24 February 2006 03:43, Marco Mariani wrote:
> As it is, the program does not work from chapter 7 onward
>
> I get this on zope.app.form.browser.SimpleInputWidget at every attempt to
> display the widget:
>
>     instance = self._widget_factory(*args)
> TypeError: __init__() takes exactly 4 arguments (3 given)
>
>
>
> If I take out the <widget> tags from browser/configure.zcml, the default
> widget works ok (but has a bug when I add two empty rows).

Unfortunately, not all widgets work easily with the extension mechanism. 
Without knowing which widget you tried to customize it is hard to help out.

Regards,
Stephan
-- 
Stephan Richter
CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student)
Web2k - Web Software Design, Development and Training
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