<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">MessageDialogView</span>(<span class="hljs-params">CreateView</span>):</span>
<span class="hljs-string">""" show html form fragment """</span>
model = Message
template_name = <span class="hljs-string">"message.html"</span>
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">get_initial</span>(<span class="hljs-params">self</span>):</span>
<span class="hljs-built_in">super</span>(MessageDialogView, self).get_initial()
alert = Alert.objects.get(pk=self.request.POST.get(<span class="hljs-string">"alert_id"</span>))
user = self.request.user
self.initial = {<span class="hljs-string">"alert"</span>:alert.<span class="hljs-built_in">id</span>, <span class="hljs-string">"user"</span>:user.<span class="hljs-built_in">id</span>, <span class="hljs-string">"message"</span>:<span class="hljs-string">"test"</span>}
<span class="hljs-keyword">return</span> self.initial
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">post</span>(<span class="hljs-params">self, request, *args, **kwargs</span>):</span>
<span class="hljs-built_in">super</span>(MessageDialogView, self).post(request, *args, **kwargs)
form_class = self.get_form_class()
form = self.get_form(form_class)
context = self.get_context_data(form=form)
<span class="hljs-keyword">return</span> self.render_to_response(context)