wavydavy schrieb:
> Heya Diez
>
> On Nov 17, 4:23 pm, "Diez B. Roggisch" <[EMAIL PROTECTED]>
> wrote:
>> Hi,
>>
>> I'm having trouble defining nested widgets to properly reach down into my
>> data. I have the following situation:
>>
>> data = {
>> name : {
>> 'en' : 'Beamer',
>> 'de' : 'Bildprojetor'
>> }
>>
>> }This is how I try and create a widget hierarchy that reflects the data:
>>
>> class Test(w.WidgetsList):
>> en = w.TextField()
>> de = w.TextField()
>> nl = w.TextField()
>>
>> test = Test()
>>
>> class BookableWidgets(w.WidgetsList):
>> name = w.FieldSet('name', fields=test)
> ^^^^^^
> Note: underlined is unnecessary as that is what WidgetsList is for.
> It's auto-named.
>
>> However, this will create a form that has the correct input names like this:
>> name.en
>> but it tries to fetch the values using just 'en' - not name.en.
>
> By my reckoning , it doesn't create a form at all, just some nested
> widgets.
> Can you show us the form? How do you initialise and display() it?
>
> I'm not sure I've read your question right, but if I have, I would
> expect something like this to work:
>
> bookable_form = w.TableForm(fields=BookableWidgets())
>
> value = dict( # value's for compound widgets (like
> forms) must be dicts
> name=dict( # value for 'name' member widget,
> which is a fieldset and there for a compound widget
> en='whatever',
> de='whatever',
> nl='whatever')
> )
> )
>
> bookable_form.display(value)
>
> Does that help, or have I answered the wrong question?
Well, it helped, and you actually answered the right question. I was
able to create a run-down example that behaved exactly as I was
expecting it. However, what I showed you was a run-down example that
captured what I hoped was the essence of my wrong-doings. Unfortunately,
it seems that I have other troubles. I'm not sure which these are, though.
Thanks for your answer,
Diez
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