Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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Django Redirect to previous page, if user is not allowed to access page
I have created a custom decorator to restrict access to a view based on an user's group. If a user is not allowed to access the view he/she gets redirected to my landing page '/' (in code below)... How can I redirect the user to the site he/she was coming from? I am close but I don't know how to fix this. Thank you so much Please see: def allowed_users(allowed_roles=[]): def decorator(view_func): def wrapper_func(request, *args, **kwargs): group = '' if request.user.groups.exists(): group = request.user.groups.all()[0].name if group in allowed_roles: return view_func(request, *args, **kwargs) else: return HttpResponseRedirect(request.META.HTTP('HTTP_REFERER', '/')) return wrapper_func return decorator Thanks a lot -
How to send veriables using redirect and use in other views
Im working on project and im sending data/veriable while redirecting flow from one view to another(first view/empty view) def index(request,a=False): if request.method=='POST': return render(request,'chart-chart-js.html',{'a':True}) return render(request,'chart-chart-js.html',{'a':a}) def login(request): if request.method == 'POST': form = NameForm(request.POST) if form.is_valid(): if form.cleaned_data['username']=='Unknown' and form.cleaned_data['password']=='Unknown': return redirect(index,a=True) -
Apache with mod_wsgi not serving on port 80
I'm actually facing some weird issue. I have a Linux based server with two Django app installed and I want to serve them using mod_wsgi. The problem, when I set the vhost to listen to port 80, in the browser it's just showing me directories and files. When I set it to listen to 8080 it works but only if I'm behind a VPN (or proxy). Here is my httpd.conf Listen 80 <VirtualHost *:80> WSGIPassAuthorization On WSGIDaemonProcess 0.0.0.0 (my IP adress) python-home=/usr/local/apache/htdocs/env python-path=/usr/local/apache/htdocs/myapp/myapp/ request-timeout=12000 WSGIProcessGroup my_ip WSGIScriptAlias /myapp /usr/local/apache/htdocs/myapp/myapp/wsgi.py process-group=my_ip <Directory /usr/local/apache/htdocs/myapp/myapp> <Files wsgi.py> Require all granted </Files> </Directory> </VirtualHost> <VirtualHost *:80> WSGIPassAuthorization On WSGIDaemonProcess my_ip python-home=/usr/local/apache/htdocs/env python-path=/usr/local/apache/htdocs/myapp2/ request-timeout=12000 WSGIProcessGroup my_ip WSGIScriptAlias /myapp2 /usr/local/apache/htdocs/myapp2/myapp2/wsgi.py process-group=my_app <Directory /usr/local/apache/htdocs/myapp2/myapp2> <Files wsgi.py> Require all granted </Files> </Directory> </VirtualHost> Does anyone know how to figure this out ? -
login_required does not work with firebase auth
I have a login page with authenticates the user using the built in Django authentication. However when I use firebase authentication to authenticated a user, the @login_required decorator for my other pages does not allow the user to access those pages (even the user is logged in using the correct credentials). I followed a tutorial from here https://www.youtube.com/watch?v=8wa4AHGKUJM My login views.py using django authentication: email=request.POST.get('email') passw=request.POST.get('pass') user = authenticate(request, username=email, password=passw) if user is not None: login(request, user) return render(request,"pick.html") else: message="Invalid credentials. Try again." return render(request,"login.html", {"msgg":message}) My login views with firebase authentication: email=request.POST.get('email') passw=request.POST.get('pass') user=auth.sign_in_with_email_and_password(email,passw) usercheck = auth.get_account_info(user['idToken']) usercheckjson=json.dumps(usercheck['users']) userjsonload=json.loads(usercheckjson) if userjsonload[0]['emailVerified'] == False: message="Please verify your email before login!" return render(request,"login.html", {"msgg":message}) else: #login(request, user) <-- this does not work session_id=user['idToken'] request.session['uid']=str(session_id) return render(request,"pick.html") Any suggestions on how i can get this to work, or should i just use the built in Django authentication? -
Django channels + Daphne + Nginx, path not found only for wss, not ws
A summary of my question: I am deploying websocket with django channels. When I use ws (without SSL), everything works well. But when I request using wss (with nginx re-configed), it shows the error Not Found: /ws/rider/mission/ Here are some details: I have added path /ws/ for both 80 and 443 ports From the console of Daphne, I can see both requests, as shown in the figure below. Therefore, I think my Nginx is correctly forwarding both 80 and 443 requests. But from this figure, I can find that, for this same route "/ws/rider/mission/", the wss request cannot be found, but ws request runs well. Here is my aswi config application = ProtocolTypeRouter({ "http": django_asgi_app, "websocket": Oauth2AuthMiddleware( URLRouter( websocket_urlpatterns = [ url(r'ws/rider/mission/', consumers.RiderConsumer.as_asgi()), ] ) ), }) I don't know where the bug comes from, it is between Nginx to Daphne, or Daphne to Django channels or in Django channels itself. Thanks! -
AJAX return 500 Internal Server Error on POST :DJANGO
i have a program which should post formdata to another HTML page , in DJANGO , but it throws me Internal Server Error . . so here is my code : AJAX CALL: $("[name=ButtonSubmit]").click(function() { var myarrayServer = []; $(".form-check-input0:checked").each(function() { var opeartions = [] //for inner array var row = $(this).closest("tr"); //get servername var server_name = row.find("td:eq(1)").text().trim(); var components = row.find("td:eq(2)").text().trim(); var PID = row.find("td:eq(3)").text().trim(); var State = row.find("td:eq(4)").text().trim(); opeartions.push(server_name) //push in array opeartions.push(components) opeartions.push(PID) opeartions.push(State) //get checkboxes which is checked in same row row.find("input[type=checkbox]:checked:not(:first)").each(function() { opeartions.push($(this).val()) }) myarrayServer.push(opeartions) //push values in main array }); var formdataD = new FormData(); formdataD.append('myarrayServer', myarrayServer); formdataD.append('csrfmiddlewaretoken', $("[name=csrfmiddlewaretoken]").val()); $.ajax({ url: 'secondtableonDashboard', //replace with you url method: 'POST', data: formdataD, processData: false, contentType: false, success: function(data) { alert(data.message); alert("Success"); }, error:function(request, status, error){ alert(error); } }); }); So here i gave alert for formdata and myarrayserver , both gave me alert with the correct data . Views.py : if 'ButtonSubmit' in request.POST: print("Inside Button") print(list(request.POST.items())) user_lists = request.POST.getlist('myarrayServer') print(user_lists) cmddata = {'customerserver':result} return render(request,'side-menu-light-tabulator.html',cmddata) So here i am able to print "inside Button" , but rest print give me an empty list [] , I don know where i did mistake Can someone help … -
Problem sending data with ajax to django server
I'm trying to send some ajax data to my Django server but encounter an error that I have difficulties debugging : raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0). This is my script and part of my django view. function UpdateUserResponse(productId, action, count) { $.ajax({ url: "/updateitem/", method: "post", headers: { 'Content-Type':'application/json', "X-CSRFToken": csrftoken }, dataType: "JSON", body: JSON.stringify({ productId : productId, action: action, count: count }), success: response => { console.log("not relevant to this problem"); } }); } and how i try to receive the data in my view def updateitem(request) : data =json.loads(request.body) productId=data['productId'] action = data['action'] count = data['count'] Thanks a lot for your help -
How to bind a django form to an object instance
I come from DRF background so please already assume that I might be getting something wildly wrong here. I am trying to use Django Form as a sort of proxy for DRF serializers. As in, when I fetch an object, I can quickly render it back, and I can of course accept POST requests and store them. What I can't seem to find is how do I use my object instances to process them with forms. Here's my form: class ProfileForm(ModelForm): class Meta: model = UserProfile fields = ('name', 'profile_pic') The actual model: class UserProfile(models.Model): user = models.OneToOneField(CustomUser, null=True, on_delete=models.CASCADE) name = models.CharField(max_length=200, null=True) profile_pic = models.ImageField(upload_to='profile_image', null=True, blank=True) def __str__(self): return str(self.user) Now, in my view, I'm doing something like this: from django.forms import model_to_dict profile = request.user.userprofile form = ProfileForm(model_to_dict(profile)) return render(..., form) Is this even the right approach? Besides, the problem is that my form doesn't seem to handle the profile_pic field properly (i.e. the img src field in the from html is just __). Ideally I would want to build the form from the object instance itself, but that also doesn't work. form = ProfileForm(instance = profile) is nethier bound, nor valid form = ProfileForm(UserProfile.objects.all()[0]) is … -
How to apply django-filter after SerializerMethodField modified values?
I feel stuck with the following issue: I added django-filter to my django-rest project to allow filtering by contract's signing status field. The problem is that my contract_signing_status has only 2 possible DB values: SIGNED, NOT_SIGNED. However, I use a SerializerMethodField which internally accesses a user model from the request and returns different values, eg: "WAITING_FOR_ME", "WAITING_FOR_OTHRS". The problem is that the django-filter works on the query-set. As a result, if I set those values: "WAITING_FOR_ME", "WAITING_FOR_OTHRS" as my query params, I keep getting an empty response list, because my model does not define those values... I would like to apply django-filtering on the serializer.data, not on the query-set, because values are modified after the serializer serialized that query set. Is it possible? I thought about creating a property in my model. But properties can't accept additional arguments, like User for example. -
wagtail custom locale file
i integrate Wagtail into my Django project and my language is persian ( fa ) i use multilang in django project and wagtail admin panel words translation to persian works and is perfect but in wagtail admin panel some words not translated and i want to add this words i found this words in wagtail/admin/locale/en/LC_MESSAGES/django.po but in wagtail/admin/locale/fa/LC_MESSAGES/django.po does not exists how can i use my custom locale file for wagtail admin panel? how can i fix this? -
data isn't importing in mysqldb using django import export
I am new in Django. I am trying to use Django import-export to import excel sheet into MySQL dB table. I followed the documentation on import. while trying to Test the data import it gives error. Here are my views: from django.shortcuts import render from pathlib import Path import os from .resources import ProductsResource from tablib import Dataset def home(requests): dataimport() return render(requests,'dbapp/index.html') def dataimport(): products_resource = ProductsResource() dataset = Dataset() dirname = Path(__file__).resolve().parent.parent file_name = 'Price.xlsx' file_location = os.path.join(dirname, file_name) df = pd.read_excel(file_location, header=1, usecols='A:F') result = products_resource.import_data(dataset, dry_run=True) # Test the data import print(result.has_errors()) if not result.has_errors(): products_resource.import_data(dataset, dry_run=False) # Actually import now Resource.py: from import_export import resources from .models import Products class ProductsResource(resources.ModelResource): class Meta: model = Products Models.py: from django.db import models from django.db.models.fields import DateField class Products(models.Model): date = models.DateField(auto_now_add=False,auto_now=False) salt = models.FloatField() oil = models.FloatField() honey = models.FloatField() butter = models.FloatField() milk = models.FloatField() My csv file looks like this: Date Salt Oil Honey Butter Milk 2020-1-1 26.5 106.5 281 387.5 83 2020-1-2 26.2 106.2 279.8 386 82.4 2020-1-3 26 106 279 385 82 2020-1-4 25 105 275 380 80 2020-1-5 26.2 106.2 279.8 386 82.4 2020-1-6 26.1 106.1 279.4 385.5 82.2 output of … -
django_host raising 'accounts' is not a registered namespace error
I implemented django_hosts in my project and followed all the basics as documented here, everything seemed perfect until I started using the {% load hosts %} and {% host_url 'accounts:login' host 'accounts' %} template tags to reverse URLs just as it would normally be done with the default URL tag like {% urls 'accounts:login' %}. And now, I am getting the following errors. NoReverseMatch at /en/auth/signup/personal/ 'accounts' is not a registered namespace` I have taken a closer look at my code again and again, but I can't find any issue with it. Has anyone experienced this kind of issue before? sample HTML {% extends 'base.html' %} {% block content %} {% load hosts %} <form class="form" method="post" enctype="multipart/form-data" role="form" action="{% host_url 'accounts:login' host 'accounts' %}"> {% csrf_token %} {% bootstrap_messages %} {% bootstrap_form form show_label=False %} <button class="btn block-btn" type="submit" role="button">{% trans 'Sign in' %}</button> </form> <!--redirect--> <span class="text-center d-block"> <a href="{% url 'password_reset' %}" class="form-footer-link centered-form-link"> {% trans "Can't login?" %} </a> <span class="middot">&bull;</span> <a href="{% host_url 'accounts:personal_signup' host 'accounts' %}" class="form-footer-link centered-form-link"> {% trans "Sign up for an account" %} </a> </span> {% endblock content %} hosts.py host_patterns = patterns('', host(r'www', settings.ROOT_URLCONF, name='www'), host(r'auth', 'accounts.urls', name='accounts'), ... ) … -
Uploaded Document Version Control
I have a Django web app for uploading and sharing files. I am looking for good library that can assist with document version control. Maintain copies of the same document. Has anyone ever encountered such a use case? -
display allow or block popup location django
I want to display allow or block location button popup in a html page in Django and get the user's current location through IP that gives latitude and longitude. -
Django admin Page 404 Not Found & Error Handling page Not Working (DEBUG_PROPAGATE_EXCEPTIONS)
My Django Project is perfectly working Local PC , and after Deployment Please Help Me to Fix! I face Some problems: Don't show Django Error Handling Page. Django Admin Page Not Show. my setting & Urls & output File Here, I cannot see my Django default as like my development. urls.py File from django.contrib import admin from django.urls import path, include from django.conf import settings from django.conf.urls.static import static urlpatterns = [ path('', include('frontend.urls')), path('admin/', admin.site.urls), #path('admission/', include('admission.urls')), path('user/', include('userregistration.urls')), path('study/', include('study.urls')), path('employment/', include('employment.urls')), #path('form/', include('form.urls')), ] urlpatterns = urlpatterns + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) admin.site.index_title = "GSL Adminstrator" admin.site.index_header = "Global Star Admin" admin.site.site_title = "Global Star Admin" admin.site.site_header = "Global Star Admin" Settings.py file from pathlib import Path, os # Build paths inside the project like this: BASE_DIR / 'subdir'. BASE_DIR = Path(__file__).resolve().parent.parent # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = 'wy7o_s_pw$(71l-ta)0w1fud#7%zm3$5^n2p4ygo$an0n)ieqi' # SECURITY WARNING: don't run with debug turned on in production! DEBUG = True ALLOWED_HOSTS = ['dev.globalstar.com.bd', 'www.dev.globalstar.com.bd'] # Application definition INSTALLED_APPS = [ 'phonenumber_field', 'dal', 'dal_select2', # 'grappelli', 'widget_tweaks', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', #'admission', 'employment', #'form', 'frontend', 'study', 'travel', … -
Django ajax post throws 500 error on web host but works on localhost
I am able to send JSON data using AJAX on the local server, but, when I run the same site on the webserver, ajax post throws 500 (Internal Server Error). urls.py urlpatterns = [ path('recievejson/', views.recievejson, name='recievejson'), ] views.p @csrf_exempt def recievejson(request): if request.method == 'POST': # This condition is satisfied when hosted on localhost. import json print("DATA RECIEVED") print(request.body) else: # This condition is satisfied when onsted on web server. message = "Data not recieved" return JsonResponse({"message": 'http://domain name com/static/text/'+message}) AJAX: $.ajax({ url: "/recievejson", type: "POST", data: data, processData: false, contentType: "application/json; charset=UTF-8", success: function(data) { console.log("SUCCESS"); }, error: function(data){ console.log("fail"); } }); How to resolve this issue? -
Using Django-subdomains 'WSGIRequest' object has no attribute 'subdomain'
I am using Django-Subdomain Package and I am getting this error 'WSGIRequest' object has no attribute 'subdomain'anytime I run this view. def post(self, request): register_form = StaffRegisterationForm(request.POST) if register_form.is_valid(): staff = register_form.save() print(dir(request)) return redirect('account:dashboard', subdomain=request.subdomain) else: print(register_form.errors) return HttpResponse('form is invalid') This is my middleware in settings file: MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'subdomains.middleware.SubdomainURLRoutingMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware',] -
Django QuerySet retuns empty queryset
I have not been able to tell why this model querry returns an empty queryset... Here are my models class Marks(models.Model): klass = models.ForeignKey(Klass,on_delete=models.SET_NULL,null=True,blank=True) stream = models.ForeignKey(Stream,on_delete=models.SET_NULL,null=True,blank=True) mark = models.IntegerField() class Klass(models.Model): name = models.CharField(max_length=20) The view. def ResultsView(request): query = request.GET.get('klass') if query: queryset = (Q(klass__name__icontains=query)) the_Student = Marks.objects.filter(queryset).distinct() all_results = {'the_Student':the_Student,'query':query} else: all_results = {} return render(request,'exams.html',all_results ) The form template <form action="{% url 'search_marks' %}" method="GET"> <div class="input-group"> <input class="" style="flex:50%" type="text" name="klass"> <button class="btn btn-primary" type="submit"></button> </div> </form> The url path('search_m',ResultsView,name='search_marks'), I try getting the results here {% for mark in the_student %} {{ mark }} {% endfor %} When I print the_student from the view it gives <QuerySet []> When I try queryset = (Q(mark__icontains=query)) brings an answer -
How to add Leaflet extensions (marker, basemap, geocoder, ...) to Django Leaflet-Map-Widget?
I set up a Django-Project with a Leaflet Map. Basically I want to fill some Input fields, draw a line on the map and then save it to admin. I created a model with different input fields. I created a form with the same fields and a "widgets = {'geom': LeafletWidget()}". In my template and view I am able to fill the input fields and draw a line on the map and then save it to django-admin/database. So far so good. BUT now I want to add more layers to the map. And I want to add some extensions like markers, geocoder for address search or layer control options. In my template I loaded the map like this: {{form.geom}} After that I tried to add the extensions like this: <script type="text/javascript"> function map_init_basic (map, options) { L.marker([51.1963, 14.3947]).addTo(map); } ... but the marker is not added to the map. If I change "map" to "id_geom-map" (as referred to in the online view) same result. Not added. I am able to set up the map manually (not a part of the form) like this at the end of the template: {% leaflet_map "map" callback="window.map_init_basic" %} ... and then I can add … -
My Flutter frontend on FlutLab does not see my Django backend on Repl.it
I am trying (unsuccessfully) to get data from my django backend, developed on repl.it, to my flutter frontend, developed on FlutLab. On Flutter side, I get data successfully from, for example, https://jsonplaceholder.typicode.com/users. On Django side, I render my data normally and get data by Postman, also without problem. But if my frontend send get() request directly to backend, I see just my circular indicator. My URL on Flutter/Dio looks like Response response = await Dio().get("https://djangobackend.myaccountname.repl.co/"); My ALLOWED_HOSTS on Django looks like ALLOWED_HOSTS = ['djangobackend.myaccountname.repl.co', '0.0.0.0:3000', 'localhost', '127.0.0.1', 'xx.xx.xx.xx'] Here 'xx.xx.xx.xx' is my IP address. Actually I have no idea which host I need to use in this case, so, I just added all I could think of. Is it possible to get data from my backend to frontend in this case and how to do it if yes? If I need another IDE, please let me know. The limitation is: I can use online IDE only. I also can provide more details if necessary. All ideas are highly appreciated! -
React component render in Django Template
I have a Django view through which I want to render a React component. But unable to do so. This is my Django template. {% extends "base.html" %} {% block javascript %} <script> window.props = {{props}}; // make sure to escape your props to prevent XSS! See here for the source for the json filter: https://gist.github.com/pirate/c18bfe4fd96008ffa0aef25001a2e88f window.react_mount = document.getElementById('react'); </script> <!-- Load React. --> <!-- Note: when deploying, replace "development.js" with "production.min.js". --> <script src="https://unpkg.com/react@16/umd/react.development.js" crossorigin></script> <script src="https://unpkg.com/react-dom@16/umd/react-dom.development.js" crossorigin></script> <script src="https://unpkg.com/babel-standalone@6/babel.min.js" crossorigin></script> <script src="/static/components/{{component}}" type="text/babel"></script> {% endblock javascript %} {% block content %} <div class="container"> <div class="card"> <div class="card-body"> <div id="react"> <!-- Contents get replaced by mounted React.Component --> <i class="fa fa-lg fa-spinner fa-spin"></i><br><br> <i class="pending">Loading components...</i><br><br> </div> </div> </div> </div> {% endblock content%} This is my React component. import React from 'react' import ReactDOM from 'react-dom' class HelloWorld extends React.Component { render() { return <h1>Hello World!</h1>; } } ReactDOM.render( React.createElement(HelloWorld, window.props), // gets the props that are passed in the template window.react_mount, // a reference to the #react div that we render to ) I am getting following error: Uncaught ReferenceError: require is not defined -
Customize next page in Django (pagination)
so I'm building a website in Django which have similarities with YouTube. I mean there will be some thumbnails and when you click on one of them it takes you to a page where the video will be played. Now coming to the code since I don't wanna have to hard-code everything I opted to use the pagination but I have a problem cuz the pagination is doing everything automatically and I can't change the thumbnails for the next page. So either my analysis is wrong or there a way to do it correctly anyway I'm seeking your help, thanks in advance Here's the code for the template: {% load static %} {% block content %} <div class="row row-cols-1 row-cols-sm-2 row-cols-md-3 g-3 mb-5"> <div class="col"> <div class="card shadow-sm"> <a href="{% url 'watch1' %}" target="_blank"> <img src="{% static 'thumbnails/hacker.jpeg' %}" height="225" width="100%"></a> <div class="card-body"> <p class="card-text"> {% for element in page_obj %} {% if element.category == 'boxing' %} {{ element.description|truncatechars:50 }} {% endif %} {% endfor %} </p> <div class="d-flex justify-content-between align-items-center"> <div class="btn-group"> </div> <small class="text-muted">9 mins</small> </div> </div> </div> </div> <div class="col"> <div class="card shadow-sm"> <a href="{% url 'watch2' %}" target="_blank"> <img src="{% static 'thumbnails/hydra.jpg' %}" height="225" width="100%"></a> <div … -
Unable to troubleshoot why search func is not working. I am not getting any errors or warnings at the cmd console
I need help to understand: the search bar is not working. So, I am expecting it to work when I input - let say CSS, then it should redirect to the CSS page. I am not getting any errors or warnings. view.py from markdown import markdown from django.shortcuts import render from django.urls import reverse from django.http import HttpResponse, HttpResponseRedirect from . import util #Search Page def search(request): value = request.GET.get('q','') if(util.get_entry(value) is not None): return HttpResponseRedirect(reverse("entry", kwargs={'entry': value })) else: subStringEntries = [] for entry in util.list_entries(): if value.upper() in entry.upper(): subStringEntries.append(entry) return render(request, "encyclopedia/index.html", { "entries": subStringEntries, "search": True, "value": value }) urls.py path("wiki/<str:entry>", views.entry, name="entry"), path("/?q=", views.search, name="search") -
How to efficiently update nested objects in Django Serializer
I have been doing some research but couldn't find an effective yet simple way to update instances without making some repetitive code. Here is an example: PartySerializer(Model.serializers) def update(self, instance, validated_data): instance.name = validated_data.get('name', instance.name) event_date = validated_data.get('event_date', instance.event_date) time_start = validated_data.get('time_start', instance.time_start) time_end = validated_data.get('time_end', instance.time_end) main_color = validated_data.get('main_color', instance.main_color) is_age_limited = validated_data.get('is_age_limited', instance.is_age_limited) is_open_bar = validated_data.get('is_open_bar', instance.is_open_bar) is_open_food = validated_data.get('is_open_food', instance.is_open_food) description = validated_data.get('description', instance.description) location = validated_data.get('location', instance.location) category = validated_data.get('category', instance.category) Is there any cleaner and more efficient approach ? -
Django bool field explain default is False and null is True
What does the above field specify for Django . models.BooleanField(default=False, null=True) . Does this mean Default value is False / null.
