Django的模板

Question

我不知道我怎麼可以添加函數形式views.py在我的模板屬性約操作添加功能按鈕。 我想如果我點擊按鈕，然後我的頁面刷新和評論添加到數據庫。我的模板的

部分：

<form action = '???' method = "post"> 
    {{ formularz.as_p}} 
    <input type="submit" value="Submit" /> 
</form> 

views.py

def ShowNewses(request): 
     newses = News.objects.filter(status = 'p') 
     return render_to_response('news.html', {'news_set': newses}) 

def ArchiveNews(request,topic,year, month, day): 
    news = News.objects.filter(date__year = int(year), date__month = int(month), date__day = int(day),topic = topic) 
    comments = Comments.objects.all() 
    formularz = CommentsForm() 
    return render_to_response('knews.html', {'news': news[0],'comments': comments, 'formularz': formularz}) 

def AddComment(request): 
    L = request.META['PATH_INFO'].split('/') 
    if request.POST:  
     k = CommentsForm(request.POST) 
     k.save() 
    return HttpResponseRedirect(reverse('ArchiveNews', kwargs = {'request' = request, 'year' = L[3], 'month' = L[4], 'day' = L[5]})) 

AddComment的單方面是我想在我的按鈕功能。當我選擇的消息，這將是在新的頁面

編輯urls.py

url(r'^news/$', ShowNewses), 
url(r'^news/(?P<topic>.+)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})', ArchiveNews), 

我在這裏更新「的views.py一部分」的 一部分，我加入ShowNewses ArchiveNews誘導

Answer 1

你需要將AddComment添加到您的urls.py文件中。然後，假設您的應用程序被命名爲「MYAPP」你會在你的模板中使用這樣的：{% url myapp.views.AddComment %}

Answer 2

我用URL名稱。我actualy文件： views.py

def ArchiveNews(request, topic, year, month, day): 
    print request.POST 
    news = News.objects.filter(date__year = int(year), date__month = int(month), date__day = int(day),topic = topic) 
    comments = Comments.objects.all() 
    formularz = CommentsForm() 
    return render_to_response('knews.html', {'news': news[0], 'comments': comments, 'formularz': formularz, 'topic': topic, 'year': year, 'month': month,'day': day}) 


def AddComment(request,topic,year,month,day): 
    print 'foo' 
    if request.POST: 
     k = CommentsForm(request.POST) 
     k.save() 
    return HttpResponseRedirect(reverse('ArchiveNews', args = (topic,year,month,day))) 

而且我的模板的一部分：urls.py的

<form action = {% url addcomment topic year month day %} method = "post"> 
     {{ formularz.as_p}} 
     <input type="submit" value="Submit" /> 
    </form> 

部分：

url(r'^news/(?P<topic>.+)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})', ArchiveNews), 
url(r'^news/(?P<topic>.+)/(?P<year>\d{4})/(?P<month>\d{2})/(?P<day>\d{2})', AddComment, name = 'addcomment'), 

編輯： 我更新了我的文件