Reputation: 442
Am trying to set a success message after login using the django Message framework but the message never show up! I know lot of people asked before the same question, and their message doesnt show up because of their settings. I checked my settings many time every things seems good but it's still not working. Anyone know why ? maybe my render is not good ?
my settings :
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
...
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [#other dir, os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
my view:
def connexion(request):
error = False
if request.method == "POST":
form = loginForm(request.POST)
if form.is_valid():
email = form.cleaned_data["email"]
mdp = form.cleaned_data["mdp"]
user = authenticate(email=email, password=mdp)
if user:
login(request, user)
messages.success(request, 'Form submission successful')
else:
error = True
else:
form = loginForm()
return render(request, 'login.html', locals())
my template login.html :
<form id="loginform" name="loginform" method="POST" action="/welcome">
{% csrf_token %}
{{ form.as_p }}
<button>Valider</button>
also when the user submit the form he go to an other templates : welcome.html (here where I want showing the message)
{% if messages %}
<ul class="messages">
{% for message in messages %}
<li{% if message.tags %} class="{{ message.tags }}"{% endif %}>{{ message }}</li>
{% endfor %}
</ul>
{% endif %}
(Note that I have already tried to copy the code above in login.html but it does not work either.)
the welcome.html view :
def welcome(request):
#messages.success(request, 'Form submission successful') I tried this too
#messages.add_message(request, messages.INFO, 'Hello world.')
return render_to_response('welcome.html')
Am using python 3.5, Django 1.10.4
Upvotes: 1
Views: 3247
Reputation: 523
step 1 add into project settings.py
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages'
]
views.py
# first import it
from django.contrib import messages
def resister_user():
usert.save()
messages.success(request, 'User Register successfully.')
#Successfully registered. Redirect to homepage
return redirect('/')
Upvotes: 0
Reputation: 31935
If you’re using the context processor, your template should be rendered with a RequestContext. Otherwise, ensure messages is available to the template context.
render()
use RequestContext automatically, when you use render_to_response()
you have to force it using RequestContext
Upvotes: 0
Reputation: 600059
It's because you are using render_to_response
in your welcome view, instead of render
.
Upvotes: 1