title: Django cms plugin POST request
body: <p>I wrote simple plugin to add comments onto page using form.</p>
  
  <p>Here is the plugin code:</p>
  
  <pre><code>class KomentarzePlugin(CMSPluginBase):
      model = CMSPlugin
      name = _("Komentarze plugin")
      render_template = "komentarze/komentarze_wtyczka.html"
  
      def render(self, context, instance, placeholder):
          request = context['request']
          print 'weszlo1'
          print request.method
          if request.method == 'POST':
                  form = KomentarzForm(request.POST)
                  print 'weszlo2'
                  if form.is_valid():
                      user = form.cleaned_data['user']
                      tresc = form.cleaned_data['tresc']
                      strona = request.current_page
                      data = timezone.datetime.now()
                      k = Komentarz(autor=user, data=data, tresc=tresc, strona=strona)
                      k.save()
  
          context.update({
                  'instance': instance,
                  'placeholder': placeholder,
                  'komentarze': Komentarz.objects.all().filter(strona=request.current_page).order_by('-data'),
                  'forma': KomentarzForm()
          })
  
          return context
  
  plugin_pool.register_plugin(KomentarzePlugin)
  </code></pre>
  
  <p>When I restart server, fill the form with data, hit submit, then if statement with POST method is satisfied and function enters it, post is added to database and shown. But, when I try to do it again, it don't even print request.method to console, which means it is empty. Restarting server fixes the problem. Also it doesn't work when I restart the server, do some random menu clicks, and then try to fill and send the form.</p>
  
  <p>Any guess? </p>