On Tuesday 26 May 2009 03:28:14 Diego Woitasen wrote:
> Hi,
>  I want to write a reusable form using TableForm as base class. I tried
> with this:
>
> class RuleForm(TableForm):
>   def __init__(self, id=None, parent=None, children=[], host_filter=[],
> **kw):
>     super(RuleForm, self).__init__(id,parent,children, **kw)
>     self.fields = [
>         TextField(id = 'description', label = 'Description'),
>     ]
>
> and this:
>
> class RuleForm(TableForm):
>   def __init__(self, id=None, parent=None, children=[], host_filter=[],
> **kw):
>     children = [
>         TextField(id = 'description', label = 'Description'),
>     ]
>     super(RuleForm, self).__init__(id,parent,children, **kw)
>
> without sucess.

What does "without success" mean? You are aware, that in the latter example 
you simply override whatever children are passed?

Besides, the simple problem of yours seems to be solvable using


common_widgets = [...] # list of widgets

some_form = Form(children = common_widgets + some_other_widgets]

Diez

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