> Betreff: Re: AW: [Zope-dev] z3c.form SequenceWIdget extract
> Hi Roger,
> I am sorry, but I was not clear enough with my description:
> In my search-form, I have a simple single-select-widget (i.e.
> a dropdown). My problem is not to transmit multiple values
> for a single widget over a GET-paramter-string - for this,
> your solution should work.
> But I want to use the key and value of this dropdown-widget
> just the same way as for input-widgets:
> I want to be able to build a query-string like
> and have the SequenceWidget accept this single value.
> Currently, SequenceWidget depends on the fact, that in the
> templates for sequence-widgets, the name of the widget gets a
> postfix of ":list" (so "form.widgets.dropdown" is now
> "form.widgets.dropdown:list") and because of that, the value
> is transformed to a list by zope.publisher.browser.BrowserRequest.
> But because the method in my application that builds the
> query-string has no knowledge about the widget-types - it
> simple has key-value-pairs
> - it can not append the ":list" postfix to the paramter name,
> thus the value is not transformed to a list and
> SequenceWidget disregards the value altogether.
> With the two additional lines, SequenceWidget does not assume
> anymore, that value has already been transformed to a list (a
> bold assumtion as I think, since it depends on the default
> templates) and it will accept query-strings of the given form.
Ok, I got it, I think you are right.
Stephan, any hints?
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