def priv_chat(id_=None): form = MessageForm() if request.method == 'POST': content = form.data.content send2 = form.data.send2 send2user = User.get_or_404(id=send2) message = Message(create_by=current_user.id, content=content, send2=send2) message.save() src_msgs = Message.objects(create=current_user.id, send2=id_) dst_msgs = Message.objects(send2=current_user.id, create=id_) return render_template('/priv_chat.html', src_msgs=src_msgs, dst_msgs=dst_msgs, form=form)