我正在尝试使用此表单添加到数据库中的表中。我目前收到错误“CSRF 验证失败。请求中止。”但我收到了其他错误,对此代码进行了不同的调整。我如何让这段代码工作,编写这样的表格的最佳实践是什么?
模型.py
from django.db import models
from django.contrib.auth.models import User
class Portfolio(models.Model):
user = models.ForeignKey(User)
name = models.CharField(max_length=30)
description = models.CharField(max_length=100)
def __unicode__(self):
return self.name
表格.py
from django import forms
class CreatePortfolio(forms.Form):
name = forms.CharField(max_length=30)
description = forms.CharField(max_length=100)
视图.py
from django.http import HttpResponse
from django.shortcuts import render_to_response
from django.http import HttpResponseRedirect
from django.core.context_processors import csrf
from portfolio.models import Portfolio
from portfolio.forms import CreatePortfolio
def portfolio(request):
if request.method == 'POST':
portfolio_form = CreatePortfolio(request.POST)
if form.is_valid():
csrf_token = django.middleware.csrf.get_token(request)
port_name = form.cleaned_data['name']
port_description = form.cleaned_data['description']
port_user = request.user
new_portfolio = Portfolio(name=port_name, description=port_description, user=port_user)
new_portfolio.save()
return render_to_response('portfolio.html', {'csrf_token': csrf_token})
else:
portfolio_form = CreatePortfolio()
return render_to_response('portfolio.html', {'portfolio_form': portfolio_form})
投资组合.html
<form method="post" action="">
{% csrf_token %}
<div class="field">
<label for="id_name">Name:</label>
{{ portfolio_form.name}}
</div>
<div class="field">
<label for="id_description">Description:</label>
{{ portfolio_form.description }}
</div>
<input type="submit" value="Create">
</form>