[英]How do I show model field values in HTML page, in Django for this particular case?
I need to display the details of the user on the profilepage.我需要在个人资料页面上显示用户的详细信息。 But in the following situation, I am unable to render phone number and flag(attributes of SpecialUser model) on my profile page.
但是在以下情况下,我无法在我的个人资料页面上呈现电话号码和标志(SpecialUser 模型的属性)。 I was asked to implement an extended model for the User model in Django auth for an application.
我被要求在 Django 身份验证中为应用程序的用户 model 实施扩展的 model。 I introduced 2 new fields ie, phonenumber(charfield), flag(booleanfield).
我介绍了 2 个新字段,即 phonenumber(charfield)、flag(booleanfield)。 My form is able to take both the inputs.
我的表单能够同时接受这两个输入。 But I couldn't render these values again into my HTML file.
但是我无法将这些值再次渲染到我的 HTML 文件中。 Could someone help me out!
有人可以帮帮我吗!
models.py模型.py
# accounts.models.py
from django.db import models
from django.contrib.auth.models import User
class SpecialUser(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
flag = models.BooleanField(verbose_name="Special User", default=False)
phonenumber = models.CharField(max_length=10, verbose_name="phonenumber")
def __str__(self):
return self.user.username
forms.py forms.py
from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User
from .models import SpecialUser
class RegisterForm(UserCreationForm):
email = forms.EmailField()
class Meta:
model = User
fields = ["username", "email", "password1", "password2"]
class SuperUserForm(forms.ModelForm):
class Meta:
model = SpecialUser
fields = ["flag", "phonenumber"]
views.py视图.py
from accounts.models import SpecialUser
from django.shortcuts import render, redirect
from .forms import RegisterForm, SuperUserForm
from django.contrib import messages
from django.contrib.auth.models import auth
def register(request):
if request.method == 'POST':
form = RegisterForm(request.POST)
sp_form = SuperUserForm(request.POST)
if form.is_valid() and sp_form.is_valid():
user = form.save()
sp_form = sp_form.save(commit=False)
sp_form.user = user
sp_form.save()
messages.success(request, 'Account created!')
return redirect('login')
else:
form = RegisterForm(request.POST)
sp_form = SuperUserForm(request.POST)
messages.warning(request, 'Your account cannot be created.')
return render(request, 'register.html', {'form': form, 'sp_form': sp_form})
def login(request):
if request.method == 'POST':
username = request.POST['username']
password = request.POST['password']
user = auth.authenticate(username=username, password=password)
if user is not None:
auth.login(request, user)
data = SpecialUser.objects.all()
dt = {"all": data}
return render(request, "profilepage.html", dt)
else:
messages.info(request, 'invalid credentials')
return redirect('login')
else:
return render(request, 'login.html')
def logout(request):
auth.logout(request)
return redirect('login')
profilepage.html profilepage.html
<h1>{{user.username}}</h1>
<h4>Email : {{user.email}}</h4>
<h5>Phone Number : {{all.phonenumber}}</h5>
{%if user.flag %}
<button>Special User</button>
{%endif%}
here is the correct html you need to see your data这是您需要查看数据的正确 html
{%for d in all%}
{%ifequal d.user user%}
<h1>{{d.user.username}}</h1>
<h4>Email : {{d.user.email}}</h4>
<h5>Phone Number : {{d.phonenumber}}</h5>
{%if d.flag %}
<button>Special User</button>
{%endif%}
{%endifequal%}
{%endfor%}
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