我正在尝试为一名牙医和一名学生制作一份登记表,在这里我有一个牙医和一名学生的选择字段。我想做的是,当牙医被选中时,我应该能够看到
specialties
字段以及Django来选择该表单,学生也可以选择
student_email
和
institution
.我对如何在模板中编写代码感到困惑,我几乎到处都找遍了,找不到任何有助于我实现目标的东西。我还包括了一个注册图像的样子。我知道我可以用
select
和
option
在html模板中,但仍然有点困惑。如果你能告诉我一个更好的方法来应用我的想法,请告诉我。
类型py
from django import forms
from django_countries.fields import CountryField
class RegistrationForm(forms.Form):
Specialties = [
('pediatric','Pediatric'),
('oral surgeon','Oral Surgeon'),
('periodontist','Periodontist (Restorative; Esthetic)'),
('orthodontist','Orthodonsit'),
('endodontist','Endodontist'),
('prosthodontist','Prosthodontist'),
('oral pathologist','Oral Pathologist'),
('oral radiologist','Oral Radiologist'),
('public health dentist','Public Health Dentist'),
('research and academics','Research and Academics'),
]
username = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}), required=True, unique=True)
email = forms.EmailField(widget=forms.EmailInput(attrs={'class':'form-control'}), required=True, unique=True)
student_email = forms.EmailField(widget=forms.EmailInput(attrs={'class':'form-control'}), required=True, unique=True)
password = forms.CharField(widget=forms.PasswordInput(attrs={'class':'form-control'}), required=True)
password_repeat = forms.CharField(widget=forms.PasswordInput(attrs={'class':'form-control'}), required=True)
first_name = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}), required=True)
last_name = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}), required=True)
date_of_birth = forms.DateField(label = "Date of Birth", widget=forms.SelectDateWidget([x for x in range(1920,2021)]), required=True)
country = CountryField().formfield(required=True)
gender = forms.ChoiceField(widget=forms.RadioSelect, choices=[('male','Male'),('female','Female')], required=True)
specialty = forms.CharField(widget=forms.Select(choices= Specialties), required=True)
institution = forms.CharField(widget=forms.TextInput(attrs={'class':'form-control'}), required=True)
dentist_or_student = forms.ChoiceField(widget=forms.RadioSelect, choices=[('dentist','Dentsit'),('student','Student')], required=True)
def clean_student_email(self):
data = self.cleaned_data['student_email']
if "@edu" not in data: #Check if the student's email is educational or not
raise forms.ValidationError("Email must be @edu")
return data
意见。py
def user_register(request):
template_name = 'accounts/signup.html'
if request.method == 'POST':
form = RegistrationForm(request.POST)
# Check for validity
if form.is_valid():
if form.cleaned_data['dentist_or_student'] == 'dentist':
if User.objects.filter(username=form.cleaned_data['username']).exists():
return render(request, template_name, {
'form': form,
'error_message': 'Username already exists'
})
elif User.objects.filter(email=form.cleaned_data['email']).exists():
return render(request, template_name, {
'form': form,
'error_message': 'Email already exists'
})
elif form.cleaned_data['password'] != form.cleaned_data['password_repeat']:
return render(request,template_name, {
'form': form,
'error_message': 'Passwords do not match'
})
else:
# Create the user
user = User.objects.create_user(
form.cleaned_data['username'],
form.cleaned_data['email'],
form.cleaned_data['password']
)
user.first_name = form.cleaned_data['first_name']
user.last_name = form.cleaned_data['first_name']
user.dentist_or_student = form.cleaned_data['dentist']
user.date_of_birth = form.cleaned_data['date_of_birth']
user.country = form.cleaned_data['country']
user.gender = form.cleaned_data['gender']
user.save()
# Login the user
login(request, user)
# redirect to Homepage
return HttpResponseRedirect('home')
elif form.cleaned_data['dentist_or_student'] == 'student':
if User.objects.filter(username=form.cleaned_data['username']).exists():
return render(request, template_name, {
'form': form,
'error_message': 'Username already exists'
})
elif User.objects.filter(email=form.cleaned_data['student_email']).exists():
return render(request, template_name, {
'form': form,
'error_message': 'Email already exists'
})
elif form.cleaned_data['password'] != form.cleaned_data['password_repeat']:
return render(request,template_name, {
'form': form,
'error_message': 'Passwords do not match'
})
else:
# Create the user
user = User.objects.create_user(
form.cleaned_data['username'],
form.cleaned_data['student_email'],
form.cleaned_data['password']
)
user.first_name = form.cleaned_data['first_name']
user.last_name = form.cleaned_data['first_name']
user.dentist_or_student = form.cleaned_data['student']
user.date_of_birth = form.cleaned_data['date_of_birth']
user.country = form.cleaned_data['country']
user.gender = form.cleaned_data['gender']
user.save()
# Login the user
login(request, user)
# redirect to Homepage
return HttpResponseRedirect('home')
else:
messages.error(request, 'Please pick if either you are a Dentist or a Student before continuing the form')
return redirect('register')
# No post data available, just show the webpage
else:
form = RegistrationForm()
return render(request, template_name, {'form': form})
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