如何从Django框架的表单字段中获取价值?

如何从django框架的表单字段中获取值?我想在视图中执行此操作,而不是在模板中执行此操作…

回答:

在视图中处理表单的标准模式如下所示:

def contact(request):

if request.method == 'POST': # If the form has been submitted...

form = ContactForm(request.POST) # A form bound to the POST data

if form.is_valid(): # All validation rules pass

# Process the data in form.cleaned_data

# ...

print form.cleaned_data['my_form_field_name']

return HttpResponseRedirect('/thanks/') # Redirect after POST

else:

form = ContactForm() # An unbound form

return render_to_response('contact.html', {

'form': form,

})

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