For setting session variable:

    request.session[&#39;idempresa&#39;] = profile.idempresa

For getting session Data:

    if &#39;idempresa&#39; in request.session:
		idempresa = request.session[&#39;idempresa&#39;]
    

For setting session variable:

    request.session[&#39;fav_color&#39;] = &#39;blue&#39;

For getting session Data

    fav_color = request.session.get(&#39;fav_color&#39;, &#39;red&#39;)

Reference: https://docs.djangoproject.com/en/dev/topics/http/sessions/

I got an error - No action was found on the controller &#39;Action&#39; that matches the request.

The url is `http://localhost:37331/api/action/FindByModule/1`.

The routing I used is 

    config.Routes.MapHttpRoute(
        name: &quot;DefaultApi&quot;,
        routeTemplate: &quot;api/{controller}/{action}/{id}&quot;,
        defaults: new { id = RouteParameter.Optional }
    );

Controller:
    
    public class ActionController : ApiController
    {
        private IActionRepository repository = null;

        [HttpGet]
        [ActionName(&quot;All&quot;)]
        public IEnumerable&lt;JsonAction&gt; All()
        {
            return from action in this.repository.Get()
                   select new JsonAction
                   {
                       ID = action.ID,
                       Text = action.Text.Trim(),
                       Description = action.Description.Trim(),
                   };
        }

        [HttpGet]
        [ActionName(&quot;FindByModule&quot;)]
        public IEnumerable&lt;JsonAction&gt; FindByModule(Int64 moduleId)
        {
            return from action in this.repository.FindByModule(moduleId)
                   select new JsonAction
                   {
                       ID = action.ID,
                       Text = action.Text.Trim(),
                       Description = action.Description.Trim(),
                   };
        }
    }

WebAPI No action was found on the controller

I am using `wp_nav_menu($args)` and I want to add `my_own_class` CSS classname to the `&lt;li&gt;` element.  

I&#39;d like to get the following result:
```php
&lt;li class=&#39;my_own_class&#39;&gt;&lt;a href=&#39;&#39;&gt;Link&lt;/a&gt;
```

How to do that?

 

How to add Class in &lt;li&gt; using wp_nav_menu() in Wordpress?

I need to set a variable on session, when a user login happens. How can I do this?

    if request.user.is_authenticated():
    profile = request.user.get_profile()
    request.session[&#39;idempresa&#39;] = profile.idempresa

My other question is in a form:

    class PedidoItensForm(ModelForm):
    class Meta:
        model = ItensPedido

    def __init__(self, *args, **kwargs):
        profile = kwargs.pop(&#39;vUserProfile&#39;, None)
        super(PedidoItensForm, self).__init__(*args, **kwargs)

How can I get the &quot;idempresa&quot; value of session, to use in my queryset?


How can I set and get session variable in django?

I need to set a variable on session, when a user login happens. How can I do this?
<pre><code class="hljs language-ini">if request.user.is_authenticated():
profile = request.user.get_profile()
request.session['idempresa'] = profile.idempresa
</code></pre>
My other question is in a form:
<pre><code class="hljs language-ruby">class PedidoItensForm(ModelForm):
class Meta:
 model = ItensPedido

def __init__(self, *args, **kwargs):
 profile = kwargs.pop('vUserProfile', None)
 super(PedidoItensForm, self).__init__(*args, **kwargs)
</code></pre>
How can I get the "idempresa" value of session, to use in my queryset?

I&#39;m building a RESTful API with Django and [django-rest-framework][1].

As authentication mechanism we have chosen &quot;Token Authentication&quot; and I have already implemented it following Django-REST-Framework&#39;s documentation, the question is, should the application renew / change the Token periodically and if yes how? Should it be the mobile app that requires the token to be renewed or the web-app should do it autonomously?

What is the best practice?

Anybody here experienced with Django REST Framework and could suggest a technical solution?

(the last question has lower priority)


  [1]: http://www.django-rest-framework.org/

Token Authentication for RESTful API: should the token be periodically changed?

Let&#39;s say that we have the following model:

    class Classroom(models.Model):
        room_number = [...]

    class Teacher(models.Model):
        name = [...]
        tenure = [...]
        classroom = models.ForeignKey(Classroom)


Let&#39;s say that instead of getting a result like this per the ManyRelatedPrimaryKeyField function:

    {
        &quot;room_number&quot;: &quot;42&quot;, 
        &quot;teachers&quot;: [
            27, 
            24, 
            7
        ]
    },

have it return something that includes the full related model representation like: 

    {
        &quot;room_number&quot;: &quot;42&quot;, 
        &quot;teachers&quot;: [
            {
               &#39;id&#39;: 27,
               &#39;name&#39;: &#39;John&#39;,
               &#39;tenure&#39;: True
            }, 
            {
               &#39;id&#39;: 24,
               &#39;name&#39;: &#39;Sally&#39;,
               &#39;tenure&#39;: False
            }, 
        ]
    },

Is this possible? If so, how? And is this a bad idea?

How do I include related model fields using Django Rest Framework?

I created a `ModelSerializer` and want to add a custom field which is not part of my model.

I found a description to add extra fields [here][1] and I tried the following:

    customField = CharField(source=&#39;my_field&#39;)

When I add this field and call my `validate()` function then this field is not part of the `attr` dict. `attr` contains all model fields specified except the extra fields. So I cannot access this field in my overwritten validation, can I?

When I add this field to the field list like this:

    class Meta:
        model = Account
        fields = (&#39;myfield1&#39;, &#39;myfield2&#39;, &#39;customField&#39;)

then I get an error because `customField` is not part of my model - what is correct because I want to add it just for this serializer.

Is there any way to add a custom field?


  [1]: https://www.django-rest-framework.org/api-guide/serializers/#specifying-fields-explicitly

Django Rest Framework - How to add custom field in ModelSerializer

I&#39;m starting gunicorn with the Django command `python manage.py run_gunicorn`. How can I stop gunicorn properly?

Note: I have a semi-automated server deployment with fabric. Thus using something like `ps aux | grep gunicorn` to kill the process manually by pid is not an option. 

How to stop gunicorn properly

In Django forms, it can check whether the form is valid:

    if form.is_valid(): 
        return HttpResponseRedirect(&#39;/thanks/&#39;)

But I&#39;m missing what to do if it isn&#39;t valid? How do I return the form with the error messages? I&#39;m not seeing the &quot;else&quot; in any of the examples.



Django Forms: if not valid, show form with error message

I&#39;ve been doing some research on PHP Session Handling and came across the `session.gc_maxlifetime` value of 1440 seconds.
I&#39;ve been wondering why the standard value is 1440 and how it is calculated?
What is the basis for this calculation?

How long does it make sense to keep sessions? What min/max values for session.gc_maxlifetime would you recommend?
The higher the value, the more vulnerable the Web-App is for Session Hijacking, I&#39;d say.

Why is the standard session lifetime 24 minutes (1440 seconds)?

I am using this to login the user in:

    def login_backend(request):
        if request.method == &#39;POST&#39;:
            username = request.POST[&#39;username&#39;]
            password = request.POST[&#39;password&#39;]
            user = authenticate(username=username, password=password)
            if user is not None:
                login(request, user)
                request.session.set_expiry(300)
                return HttpResponseRedirect(&#39;/overview/&#39;)
            else:
                return HttpResponseRedirect(&#39;/login_backend/&#39;)
        else:
            return render_to_response(&#39;login_backend.html&#39;, context_instance=RequestContext(request))

I want session to expire after 5mins thus I added `request.session.set_expiry(300)` in the view above. But the session is never expiring. What am I doing wrong?


How to expire Django session in 5minutes?

I am working a project using the AngularJS framework. I am pretty new to using this framework; in the past I have only worked with pure JavaScript and jQuery. The project is a kind of web designer application for a niche market.

As the user moves between pages while designing I want to maintain a session of all the changes they are making.

Now if the user signs in we load the session using data from the database. When the user clicks on save button we update the database with the session data. Someone told me that I can maintain session in Angular similar to backbone. Is this possible? If yes, can you please direct me to a tutorial that does not focus on directives or UI? If this is not possible are there other viable options?

Maintaining Session through Angular.js

In Rails 3, what is the difference between storing data in a cookie and storing data in a session, with the session store set to the default of CookieStore?

e.g.

    cookie[:foo] = &#39;bar&#39;

    # MyApp::Application.config.session_store :cookie_store, key: &#39;_myapp_session&#39;
    session[:foo] = &#39;bar&#39;

As far as I can tell, both end up stored in a client-side cookie.

When would you choose to use one over the other?

Thanks.

Cookies vs Sessions with CookieStore

In code-behind I set `Session` with some data.

    Session[&quot;usedData&quot;] = &quot;sample data&quot;;

And the question is how can I get the Session value(in my example; &quot;sample data&quot;) in javascript and set `Session[&quot;usedData&quot;]` with a new value?

Content Type	Original Author	Original Content on Stackoverflow
Question	fh_bash	View Question on Stackoverflow
Solution 1 - Django	Varnan K	View Answer on Stackoverflow
Solution 2 - Django	Arun	View Answer on Stackoverflow

How can I set and get session variable in django?

Django Problem Overview

Django Solutions

Solution 1 - Django

Solution 2 - Django

How to add Class in <li> using wp_nav_menu() in Wordpress?

WebAPI No action was found on the controller

Attributions