Diez B. Roggisch wrote:
>>>> fractions = wid.RepeatingFieldSet('fractions',
>>>> fields = [
>>>>
>>>> wid.SingleSelectField('module',options=[('','')]),
>>>>
>>>> wid.TextField('amount',validator=val.Money),
>>>> ]
>>>> )
>>>>
>>> You've got things turned around here.
>>> It should work with
>>> params['module'] = {'options' : [('foo', 'foo')]}
>>>
>> It would work if module was not nested inside "fractions" which is a
>> RepeatingFieldSet.
>> This was not clear from the botched indenting above, sorry
>>
>
> Yet still you can't set the options-parameter from top-above.
>
> If you have nested widgets that you want to pass parameters to, you need to
> go
> down the path to the respective widget, and then give the params.
>
> params['fractions']['module'] = {'options' : [('foo', 'bar')]}
>
> What you have ist the other way round, you first specify options, then you
> try
> to decent to the widget.
>
Sorry if I am still confused.
I don't get it. And, your solution doesn't work.
Back to basics:
-- controller --
myform = Form(fields=[SingleSelectField('module',options=[('','')])])
foopt = [('foo','foo')]
1) params = {'module':{'options':foopt}}
2) params = {'options':{'module':foopt}}
return dict(form,params)
--template--
${form(**params)}
Now, given that the line that works for me is 2), it's not clear to me
why I should expect 1) to work for compound widgets.
I'm looking at retrieve_params_by_path, tried some waving of
member_widget_params (not eve used by repeating widget, I guess), and
still I cannot reach the inner widgets...
It seems like I can also reference a particular repetition and specify
different option lists for each one (though how escapes me)
tnx
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