0
表單字段(文本區)在我的Django的模板沒有顯示。我可以找出問題所在。表單字段不顯示(Django的1.7)
Views.py
class Profile(View):
"""User Profile page reachable from /user/<username> URL"""
def get(self, request, username):
params = dict()
user = User.objects.get(username=username)
tweets = Tweet.objects.filter(user=user)
params["tweets"] = tweets
params["user"] = user
return render(request, 'profile.html', params)
class PostTweet(View):
"""Tweet Post form available on page /user/<username> URL"""
def post(self, request, username):
if request.method == 'GET':
form = TweettForm()
else:
form = TweetForm(self.request.POST)
if form.is_valid():
user = User.objects.get(username=username)
tweet = Tweet(text=form.cleaned_data['text'], user=user, country=form.cleaned_data['country'])
tweet.save()
words = form.cleaned_data['text'].split(" ")
for word in words:
if word[0] == "#":
hashtag, created = HashTag.objects.get_or_create(name=word[1:])
hashtag.tweet.add(tweet)
return HttpResponseRedirect('/user/'+username)
return render(request, 'profile.html', {'form': form})
forms.py
from django import forms
class TweetForm(forms.Form):
text = forms.CharField(widget=forms.Textarea(attrs={'rows': 1, 'cols':85}), max_length=160)
country = forms.CharField(widget=forms.HiddenInput())
profile.html
{% extends "base.html" %}
{% block content %}
<div class="row clearfix">
<div class="col-md-12 column">
<form method="post" action="post/">{% csrf_token %}
<div class="col-md-8 col-md-offset-2 fieldWrapper">
{{ form.text.errors }}
{{ form.text }}
</div>
{{ form.country.as_hidden }}
<div>
<input type="submit" value="post">
</div>
</form>
</div>
urls.py
from django.conf.urls import patterns, include, url
from django.contrib import admin
from tweets.views import Index, Profile, PostTweet
admin.autodiscover()
urlpatterns = patterns('',
url(r'^$', Index.as_view()),
url(r'^user/(\w+)/$', Profile.as_view()),
url(r'^admin/', include(admin.site.urls)),
url(r'^user/(\w+)/post/$', PostTweet.as_view())
)
只有提交(發佈)按鈕在瀏覽器中顯示時顯示。在文中是不存在的
請包括你用得到它的URL,你只包括POST方法是不是哪裏出了問題(應該)躺在 – Sayse
我已經添加它。它有 –
你的'PostTweet'有一個get方法嗎?你似乎沒有任何地方提供 – Sayse