Issue trying to change language from Django template

Question

I need to include two buttons or links to allow users change language between English and Spanish. I\'ve read the docs and tried this:

Answer 1

Besides adding form that was suggested here:

  {% csrf_token %}
  {{ request.get_full_path_info|slice:'3:'}}
  
  

    {% get_current_language as LANGUAGE_CODE %}
    {% get_available_languages as LANGUAGES %}
    {% get_language_info_list for LANGUAGES as languages %}
    {% for language in languages %}
    

      
        {{ language.code }}
      
    
    {% endfor %}
  

I would suggest adding a context processor (app.context_processors.py):

def language_processor(request):
"""
This is needed for language picker to work
"""
return {
    'languageless_url':
    '/' + '/'.join(request.get_full_path().split('/')[2:])
}

This allows to leave the logic out of template. Also don't forget to add your processor in template settings:

            'context_processors': [
            'app.context_processors.language_processor',