Re: MultiSelectWidget can't be empty if AJAX is active.

On Nov 15, 2006, at 5:21 PM, JoseLuis de la Rosa Triviño wrote:

> Hello,
>
>
> I have problems with a MultiSelect Widget in edit mode, when no  
> item is selected, clicking "Save Changes" returns the message  
> "Invalid multiple selection". The fact is that what  
> cpsdocument_edit_render receives is [''] instead of [], the  
> vocabulary used has no key like the empty string and the widget  
> does not validates.
>
> I think this bug is due to the serialization done in cpsdocument.js  
> in the "sendForm" function, but I'm not sure.
>
>
> Should sendForm serialize only those fields that are not empty? Do  
> you have some idea for this?

There have been changes recently on this. What version are you on ?


>
> Thank you very much.
>
>
> JoseLuis de la Rosa Triviño
> Técnico de Desarrollo Software
> FUNDACIÓN IAVANTE
> joseluis.rosa-PttKq6FmaWE8QMA/Cy+x5VaTQe2KTcn/@public.gmane.org
> Tel. 951 015 300
>
>
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