django - How to access a modelform's Foreignkey attribute from within a template? -

description:

i know how access foreignkey's field within template code.

given sample models.py code:

class publisher(models.model):     name = models.charfield(max_length=30)     address = models.charfield(max_length=50)   class book(models.model):     title = models.charfield(max_length=100)     publisher = models.foreignkey(publisher) 

and sample forms.py code:

class bookform(modelform):      class meta:          model = book          fields = ['title', 'publisher'] 

and sample views.py code:

def sample(request):   bf = bookform(request.post)   return render(request, 'sample.html', {'bookform': bf}) 

question:

what line(s) of code needed correctly access value: publisher.name within template code using 'bookform'?

i have been able use {{ bookform.instance.publisher.name }} display foreign field values. works display current instance.