i have same problem i cant figure out the solution i am new to django and
web programming also....
My console error is :
VM328 SelectFilter2.js:246 Uncaught ReferenceError: grp is not defined
at VM328 SelectFilter2.js:246
(anonymous) @ VM328 SelectFilter2.js:246
SelectBox.js:144 Uncaught ReferenceError: grp is not defined
at VM327 SelectBox.js:144
(anonymous) @ SelectBox.js:144
SelectFilter2.js:246 Uncaught ReferenceError: grp is not defined
at VM328 SelectFilter2.js:246
Cant get rid of it someone aware of this problem plz help.. i am a student
a this is my final year project.
On Wednesday, July 3, 2019 at 6:34:30 AM UTC+5, Yeashin Rabbi wrote:
>
> Hello,
> I tried to use Django's FilterSelectMultiple Widget. But it does not
> render the right list box. Any help would be appreciated.
>
> Thanks
>
> Here is my code:
>
> forms.py
>
> class appForm(ModelForm):
> port = forms.ModelMultipleChoiceField(internalapp.objects.all(),widget=
> FilteredSelectMultiple("Port",False,attrs={'rows':'10'}))
> class Meta:
> model = internalapp
> fields = '__all__'
> class Media:
> css = {'all': ('/static/admin/css/widgets.css',), }
> js = ('/admin/jsi18n/',)
>
> views.py
> def testhome(request):
> submitted = False
> if request.method == 'POST' :
> form = appForm(request.POST)
> if form.is_valid():
> form.save()
> return HttpResponseRedirect('/testhome/?submitted=True')
> else:
> form = appForm()
>
> if 'submitted' in request.GET:
> submitted = True
> return render(request, 'tryout/testhome.html', {'form': form, 'submitted':
> submitted})
>
> templates
> {% load static %}
> <!DOCTYPE html>
> <html lang="en">
> <head>
> <meta charset="UTF-8">
> <meta name="viewport" content="width=device-width, initial-scale=1.0">
> <meta http-equiv="X-UA-Compatible" content="ie=edge">
> <title>Document</title>
> </head>
> <body>
> {{ form.media }}
> <form>
> <table>
> {{form.ports }}
> </table>
> </form>
> </body>
> </html>
>
>
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