Re: ModelChoiceField Question

I believe ModelChoiceField is meant to be used with ModelForm. I'd
stick to one or the other. Either use ModelForm and let it do the
work, or use Form and do the work yourself rather than trying to get
ModelChoiceField to work.

Euan

On 29 July, 05:23, Carlos Daniel Ruvalcaba Valenzuela
<clsdan...@gmail.com> wrote:
> Hello list,
>
> I was wondering which would be the best way to handle this situation
> with ModelChoiceFields:
>
> I have a form with a ModelChoiceField, the options presented in this
> field may change at the view depending on the user, however,
> ModelChoiceField requires the queryset to be given as a parameter when
> defining the form, which is the best way to handle this? is there a
> commonly used way for this? I was thinking on using a Factory method
> like this:
>
> def MyForm_builder(queryset):
>     class MyForm(forms.Form):
>         field = forms.ModelChoiceField(queryset=queryset)
>     return MyForm
>
> Any thoughts on this?
>
> Regards,
> Carlos Daniel Ruvalcaba Valenzuela

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