【发布时间】:2015-08-25 10:30:03
【问题描述】:
我想知道如何检索已在我的文本字段中制作的答案,因为无法检索已注册的答案!
这是我的模型:
class Patient(models.Model):
name = models.CharField(max_length=50)
def __unicode__(self):
return self.name + ' [' + str(self.id) + ']'
class Question(models.Model):
question_text = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
def __unicode__(self):
return self.question_text
class Reply(models.Model):
question = models.ForeignKey(Question)
patient = models.ForeignKey(Patient)
reply_text = models.CharField(max_length=200)
def __unicode__(self):
return self.reply_text
这是我的模板(formDynamic.html):
{% load staticfiles %}
<link rel="stylesheet" type="text/css" href="{% static 'Forum/style.css' %}" />
<div>
<h1>Patient details : {{ patient }}</h1>
</div>
form-included-into-question-template -->
<form action="success" method="post">
{% csrf_token %}
<fieldset>
{% block content %}
{% for question in questions %}
<h2><abcd>{{ question }}</abcd> <h6>{{ question.pub_date }}</h6></h2>
{% for reply in form %}
{{ form }}
{% endfor %}
{% endfor %}
{% endblock %}
</fieldset>
<input type="submit" value="Submit"/>
</form>
<a href="{% url 'list_patient' %}"/> <input type="button" value="Look Back"/>
这是我的网址:
from django.conf.urls import url
from .import views
urlpatterns = [
url(r'^$', views.list, name ='list_patient'),
url(r'^(?P<patient_id>[0-9]+)/patient/$', views.save_reply, name ='detail_patient'),
#url(r'^(?P<patient_id>[0-9]+)/patient/success$', 'success', name ='success'),
]
这是我的 forms.py :
from django.forms import ModelForm
from django import forms
from .models import Reply
class ReplyForm(ModelForm):
class Meta:
model = Reply
fields = ['reply_text']
这是我的views.py:
def save_reply(request, patient_id):
patient = get_object_or_404(Patient, pk=patient_id)
questions = Question.objects.all()
if request.method == 'POST':
form = Replyform(request.POST)
if form.is_valid():
new_obj = form.save(commit=False)
new_obj.creator = request.user
u = Question.objects.get(pk=id)
new_obj.reply_to = u
new_obj.save()
return HttpResponseRedirect('/success')
else:
form = ReplyForm()
return render_to_response('PQR/formDynamic.html', {'form': form, 'questions': questions, 'patient': patient,}, context_instance=RequestContext(request))
def success(request):
return HttpResponse ('<p>Success</p>')
我无法检索已注册的答案并运行我的 post 方法来保存我的答案并将 URL /success 返回给我。 我的 post 方法效果不如我重定向到我的 url / 成功。感谢您的帮助!
【问题讨论】: