old_contents: # -*- coding: utf-8 -*-
  import re
  from django import forms
  from apps.chat.models import Chats
  from django.utils.translation import ugettext as _
  
  
  class CreateChatForm(forms.Form):
      pass
  
  
  class JoinChatForm(forms.Form):
      chat_token = forms.CharField(required=True, max_length=24, label='')
      chat_token.widget = forms.TextInput({"maxlength": 24,
                                           "pattern": "[a-z0-9]{24}",
                                           "placeholder": _("please enter your code here..."),
                                           "class": "chat-token"})
  
      user_token = False
  
      def clean_chat_token(self):
          """
          Validate chat token
          """
          new_chat_token = self.cleaned_data['chat_token']
          match = re.search(r'[a-z0-9]{24}', new_chat_token)
          if not match:
              raise forms.ValidationError(_('Invalid code.'))
  
          self.user_token = Chats.join_to_chat(new_chat_token)
          if not self.user_token:
              raise forms.ValidationError(_('Invalid code.'))
new_contents: # -*- coding: utf-8 -*-
  import re
  from django import forms
  from apps.chat.models import Chats
  from django.utils.translation import ugettext as _
  
  
  class CreateChatForm(forms.Form):
      pass
  
  
  class JoinChatForm(forms.Form):
      chat_token = forms.CharField(required=True, max_length=24, label='')
      chat_token.widget = forms.TextInput({"maxlength": 24,
                                           "pattern": "[a-z0-9]{24}",
                                           "autocomplete": "off",
                                           "placeholder": _("please enter your code here..."),
                                           "class": "chat-token"})
  
      user_token = False
  
      def clean_chat_token(self):
          """
          Validate chat token
          """
          new_chat_token = self.cleaned_data['chat_token']
          match = re.search(r'[a-z0-9]{24}', new_chat_token)
          if not match:
              raise forms.ValidationError(_('Invalid code.'))
  
          self.user_token = Chats.join_to_chat(new_chat_token)
          if not self.user_token:
              raise forms.ValidationError(_('Invalid code.'))
subject: Set autocomplete off for chat token form field