Question

我确定我做的事情显然是错的，但是我无法看到它。

我为Django应用程序制作了一个简单的表单，但它只返回了csrf令牌，而不是字段值。表格提交正常，但没有“事件标题”。 QueryDict中的键/值对。

准确地说，当我记录QueryDict时，它看起来像这样：

<QueryDict: {u'csrfmiddlewaretoken': [u'dpXmMHTE3WmQvdvrAUD4oFer2WfKEjWd']}>

create_event.html：

{% extends "basic-layout.html" %}
{% block maincontent %}     
    <h1>Create Event</h1>

    {% if error_message %}<p>{{ error_message }}</p>{% endif %}

    <form action="/create-event" method="post">{% csrf_token %}
        <label for="event-title">Event title</label>
        <input type="text" title="event-title" id="event-title" required/>
        <input type="submit" value="create event"/>
    </form>
{% endblock %}

urls.py

from django.conf.urls import include, url
from django.contrib import admin
from django.views.decorators.csrf import csrf_exempt

import views

urlpatterns = [
    url(r'^admin/', include(admin.site.urls)),
    url(r'^$', views.listEvents),
    url(r'^create-event',  csrf_exempt(views.createEvent))
]

views.py

def createEvent(request):
    if request.method == 'GET':
        template = loader.get_template('create_event.html')
        context = RequestContext(request, {})
        return HttpResponse(template.render(context))
    if request.method == 'POST':
        logger = logging.getLogger('degub')
        logger.info(request.POST)
        event_title = request.POST.get('event-title', '')
        if event_title:
            event = Event(event_title)
            c = {}
            c.update(csrf(request))
            template = loader.get_template('list_events.html')
            context = RequestContext(request, c)
            return HttpResponse(template.render(context))
        else:
            template = loader.get_template('create_event.html')
            template_values = {"error_message": "Nope, didn't work"}
            context = RequestContext(request, template_values)
            return HttpResponse(template.render(context))

Answer 1

尝试在输入标记中添加name属性。

<input type="text" name="event-title" title="event-title" id="event-title" required/>

在请求中没有出现的字段值.POST querydict - python django

1 个答案: