Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
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How to link other model to the custom User model in django
I am having a projects model in which the user selected details will be stored and there is a Custom User model where the users will be stored now I want to link this projects model to the custom user model My models.py: class project(models.Model): user=models.OneToOneField(User,on_delete=models.CASCADE) room = models.ForeignKey(room,on_delete=models.CASCADE) goal = models.ManyToManyField(goal) design = models.ManyToManyField(design) furniture = models.ForeignKey(furniture,on_delete=models.CASCADE) created_at = models.DateTimeField(default=datetime.now) updated_at = models.DateTimeField(default=datetime.now) My views.py: def user_register(request): if request.method == 'POST': # if there is a post request in the form user_form = UserForm(data=request.POST) #first of all it is a user_form will be posted details present in the user_form user_requirement_form = UserRequirementForm(data=request.POST)# after posting the details of the user_form post the details if user_form.is_valid() and user_requirement_form.is_valid(): # if user_form & user_requirement form is valid As i shown in the screen shots the users model is there now for every user I want a field at the last like projects when I click on that it should show the projects of a respective user how can I achieve this User = user_form.save()#if form is valid save User.set_password(request.POST['password']) User.save() user_requirement = user_requirement_form.save(commit=False) # Set user user_requirement.user = User user_requirement.save() user_requirement_form.save_m2m() return render(request,'home1.html') else: messages.warning(request, 'Please correct the errors above') else: user_form … -
Django Rest Framework: Sum of serializermethodfields
I'm having trouble getting this to work.. I have the following Serializer: class OwnArbeitstagListSerializer(serializers.ModelSerializer): stundensumme = serializers.SerializerMethodField() class Meta: model = Arbeitstag ordering = ['-datum'] fields = ('id', 'datum', 'in_abrechnung', 'stundensumme') depth=0 def get_stundensumme(self, obj): return Stunden.objects.filter(arbeitstagid=obj.id).aggregate(Sum('stunden'))['stunden__sum'] .. returning the sum of worked hours per day (The model is named "workday"). That works so far. Now I want to have a ModelViewset returning a list of workdays: class OwnArbeitstagListViewSet(viewsets.ReadOnlyModelViewSet): filter_class = ArbeitstagListFilter filter_fields = ('datum',) filter_backends = (DjangoFilterBackend, filters.OrderingFilter, filters.SearchFilter,) ordering =["-datum"] serializer_class = OwnArbeitstagListSerializer def get_queryset(self): return Arbeitstag.objects.filter(userid=self.request.user.id) You see, I'm filtering it by User and by date (with the filterbackend). But now, I want to have an additional field which gives me the sum of the serializermethodfield "stundensumme". Its a sum of a sum. And it should only calculate the sum of the displayed objects (with datefilter applied). I'm having trouble because (I assume) the Seriealizermethodfield only gets calculated when serializing, and I guess thats to late to get the values for my sum. I have tried this, but it cant find the serializermethodfield "stundensumme" to calculate a sum of: class CustomPageNumberPagination(PageNumberPagination): def get_paginated_response(self, data, summe): return Response(OrderedDict([ ('count', self.page.paginator.count), ('next', self.get_next_link()), ('previous', self.get_previous_link()), ('summe', summe), ('results', data) … -
Unable to upload image to Django Project, getting Form object has no attribute 'save'
I am trying to upload an image file through a file input from a template. I have followed all the instructions but getting this error when attaching the file and clicking on submit. AttributeError: 'PicUpForm' object has no attribute 'save' and hence my image is not uploading to the specified directory as well as the record is not inserting into my sqlitedb FOLLOWING ARE ALL THE NECESSARY CODES I HAVE USED: views.py def add_image(request): form = PicUpForm() if request.method == "POST": form = PicUpForm(data=request.POST, files=request.FILES) if form.is_valid(): form.save() return redirect("") else: return render(request, "sample.html", {"form": form}) forms.py class PicUpForm(forms.Form): class Meta: model = PicUpClass fields = [model.picture] picture = forms.ImageField(label='File') models.py def upload_to(instance, filename): now = timezone_now() base, ext = os.path.splitext(filename) ext = ext.lower() return f"C:/Users/Aayush/ev_manage/face_detector/static/img/{now:%Y/%m/%Y%m%d%H%M%S}{ext}" class PicUpClass(models.Model): picture = models.ImageField(_("picture"), upload_to=upload_to, blank=True, null=True) sample.html {% block content %} {% load static %} <form method="post" action="/picup" enctype="multipart/form-data"> {% csrf_token %} {{ form }} <button type="submit">submit</button> </form> {% endblock %} urls.py ... path('picup', views.add_image, name='picup'), Also i have run the makemigrations and migrate commands after creating the model as required. Please help me as i am a rookie in Python and very importantly need to complete this feature -
I can't get 'password_reset_confirm' in Django 3.0
I can't get 'password_reset_confirm' in Django which version is 3.0.2 from django.contrib.auth import views as auth_views class PasswordResetView(auth_views.PasswordResetView): template_name = 'base/registration/reset_password.html' email_template_name = 'base/email/password_reset_message.txt' subject_template_name = 'base/email/password_reset_subject.txt' success_url = reverse_lazy('base:password_reset_done') def form_valid(self, form): messages.info(self.request, "Please check your email.") return super().form_valid(form) password_reset_message.txt is like this. {{ protocol}}://{{ domain }}{% url 'password_reset_confirm' uidb64=uid token=token %} setting.py is like this. INSTALLED_APPS = [ 'myapp.apps.AffiliatorConfig', 'base.apps.BaseConfig', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'storages' ] I read many blogs. those blog get 'password_reset_confirm' by the above settings.Is there some mistake? I need your help😥 -
Django why only string-based field can't have null = true?
If True, Django will store empty values as NULL in the database. Default is False. Avoid using null on string-based fields such as CharField and TextField. If a string-based field has null=True, that means it has two possible values for “no data”: NULL, and the empty string. In most cases, it’s redundant to have two possible values for “no data;” the Django convention is to use the empty string, not NULL. One exception is when a CharField has both unique=True and blank=True set. In this situation, null=True is required to avoid unique constraint violations when saving multiple objects with blank values. For both string-based and non-string-based fields, you will also need to set blank=True if you wish to permit empty values in forms, as the null parameter only affects database storage (see blank). -- from django/docs -- I understood why string-based fields can't allow to use null =true , but what about Integerfield or other fields? they can have also "two possible values for 'nodata' ", right? and i learned the difference between Null and empty string. why django not allow to use both null and blank for string-based field? why should we treat both NULL and empty string as … -
How to change priority of integration test in selenium python
Example of my test case from django.contrib.staticfiles.testing import StaticLiveServerTestCase ... class CustomerTest(StaticLiveServerTestCase): @classmethod def setUpClass(cls): super(CustomerTest, cls).setUpClass() ... @classmethod def tearDownClass(cls): super(CustomerTest, cls).tearDownClass() ... def setUp(self): super(CustomerTest, self).setUp() ... def tearDown(self): super(CustomerTest, self).tearDown() ... def test_create(self): print("A") def test_search(self): print("B") Result : AB The issue found here was that, when I change piority of my test, It won't change result def test_search(self): print("B") def test_create(self): print("A") Result still : AB Expected result : BA So, how can I change priority of my testcase in intergration test -
django static files are not working after migration
My static folder path is also correct and it was all working before migration I can't figure out what's the problem here I am new to django please help me figure this out index.html {%load staticfiles%} <html lang="en" dir="ltr"> <head> <meta charset="utf-8"> <link rel="stylesheet" href="{% static "css/mycss.css"%}"/> <title>My first Django App</title> </head> <body> <h1>{{somthin}}</h1> <img src="{% static 'images/zoro.jpg'%}" alt="Oops!No Image"> </body> </html> -
Getting Invalid index in modal django
I am trying to access the list which is inside the dictionary but the problem is that I am getting only the first index of the list inside the modal but printing the index before the modal gives the right value. I am accessing the values of dictionary by iterating the loops . This is the code of my template Where noOfStations is a list from which we are passing the index so that we can get the values The values which are inside the if check is working perfectly before the div of the modal. But inside the modal it only access the first index {% for k, v in dict.items %} <tr> {% for val in v %} <td> {{val}} {{v.8}} {% if v.8 == val %} {{noOfStations|Index:val}} <div> <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal"> Station Details </button> <div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header text-cente4"> <h4 class="modal-title w-100 font-weight-bold" id="exampleModalLabel">Station Details</h4> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">&times;</span> </button> </div> <div class="modal-body"> <div class="container"> <div id="allStationsAndTiming"> <h5>No Of Stations</h5> <p>{{noOfStations|Index:val}}</p> <p>{{v.8}}</p> </div> </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button> </div> </div> </div> </div> </div> {% else %} … -
how to get each items from the django database
i am trying to display all the items in my table into a box so i can select each of them and move to another box. but reads all item as one line and can select individually html <body style="background-color:#2a3747;"> <div class="row text-center"> <h1 style="color: #c2c1c1;">Selected Commands for Router</h1> <div class="col-md-3 col-md-offset-2"> {% if devicetypecommands %} {% for devicetypecommand in devicetypecommands %} <h5 style="color: #c2c1c1;">Device Type {{ devicetypecommand.devicetypename }}</h5> <select style="color: #c2c1c1; background-color: #272727;" name="from[]" id="undo_redo" class="form-control" size="20" multiple="multiple"> <option value="1">{{ devicetypecommand.command|linebreaksbr}}</option> </select> {% endfor %} </div> {% else %} <p class="no-devicetypecommands text-primary">No device type commands added yet.</p> {% endif %} <div class="col-md-2"> <button type="button" id="undo_redo_rightSelected" class="btn btn-default btn-block box"><i class="glyphicon glyphicon-chevron-right"></i></button> </div> <div class="col-md-3"> <h5 style="color: #c2c1c1;">Device Name <input></input></h5> <select style="color: #c2c1c1; background-color: #272727;" name="to[]" id="undo_redo_to" class="form-control" size="20" multiple="multiple"></select> </div> <div class="col-md-2"> <button type="button" id="undo_redo_rightAll" class="btn btn-default box1"><i class="glyphicon glyphicon-play"></i></button> <button type="button" id="undo_redo_rightSelected" class="btn btn-default box1"><i class="glyphicon glyphicon-file"></i></button> <button type="button" id="undo_redo_leftSelected" class="btn btn-default box1"><i class="glyphicon glyphicon-trash"></i></button> </div> </div> <script language="JavaScript" type="text/javascript" src="{% static 'assets/other/jquery.min.js' %}"></script> <script language="JavaScript" type="text/javascript" src="{% static 'assets/other/bootstrap.min.js' %}"></script> <script language="JavaScript" type="text/javascript" src="{% static 'assets/other/multiselect.min.js' %}"></script> <script> $(function () { $('#undo_redo').multiselect(); $('#move_unmove').multiselect(); }); </script> </body> model class DeviceType(models.Model): devicetype = models.CharField(max_length=100) category = models.ForeignKey( Category, on_delete=models.CASCADE) … -
How to use mongodb change_streams from django to notify web clients
Some external entities are changing mongodb and I want to use mongo_db change_streams + django + channels to send the updates from mongodb to the web clients. Every user needs to receive updates of its own collection, so I need to have some kind of persisted map [user_session_id, mongodb_connection]. Can I keep it inside channel consumer worker processes, even if they are stateless? For scalability I would like to have a number of separate "mongodb watch" processes, with every process watching N user collections. This way I should be able to span extra processes when the number of users increase. But then each of this processes needs to communicate with django websocket consumers both ways: to know when to start/stop watching a collection and to send updates to a consumer. What might be a possible solution? -
M2M relationship in Django and intermediate table contain extra field
I have to models with M2M relation which are clinic and Doctor but third custom intermediate table with additional field shift. class ClinicHospital(models.Model): name = models.CharField(max_length = 256) address = models.TextField() contact = models.CharField(max_length = 15) lat = models.FloatField() lon = models.FloatField() class Doctor(models.Model): name = models.CharField(max_length = 256) speciality = models.CharField(max_length = 256) contact = models.CharField(max_length = 12) speciality = models.ForeignKey(Speciality, on_delete=models.CASCADE) clinic_hospital = models.ManyToManyField(ClinicHospital, through='DoctorHospital') intermediate table is class DoctorHospital(models.Model): clinic = models.ForeignKey(ClinicHospital, on_delete=models.CASCADE) doctor = models.ForeignKey(Doctor, on_delete=models.CASCADE) shift = models.CharField(max_length = 10) Problem First, DoctorHospital table is not shown/created in db. Second, when I save Clinic it does but Doctor does not save, it returns error doctorhospital is not exist. -
django query and combine field result
Would like to achieve the following result using django. Adding series to the country that has "missing" series. Current JSON multi = [ { name: 'USA', series: [ { name: '2010', value: 7870, }, { name: '2011', value: 8270, }, { name: '2012', value: 8270, }, ], }, { name: 'Germany', series: [ { name: '2010', value: 7300, }, { name: '2011', value: 12221, }, ], }, { name: 'China', series: [ { name: '2011', value: 1111, }, ], }, ]; Expected JSON multi = [ { name: 'USA', series: [ { name: '2010', value: 7870, }, { name: '2011', value: 8270, }, { name: '2012', value: 8270, }, ], }, { name: 'Germany', series: [ { name: '2010', value: 7300, }, { name: '2011', value: 12221, }, { name: '2012', value: 12221, <-- or null, empty, '' }, ], }, { name: 'China', series: [ { name: '2011', value: 1111, }, { name: '2011', value: 1111, }, { name: '2011', value: 1111, }, ], }, ]; -
How can I create an object against an object with id
so I would like to create an object against an object. for example. I want to create a 'ticket' which can only be made once there is a 'lead' created. Therefore they have one to many relationship. One lead can have many tickets. Although the tickets are being created against the lead but I cant manage it to do via template. below is the code. models.py class Lead(models.Model): lead_title = models.CharField(max_length=255, null=True, blank=True) agent_id = models.IntegerField(null=True, blank=True) email = models.EmailField(null=True, blank=True) ....... class Ticket(models.Model): lead = models.ForeignKey(Lead, on_delete=models.CASCADE, blank=True, null=True) passenger_name = models.CharField(max_length=255, null=True, blank=True) ....... views.py def detail_lead(request, id): lead = Lead.objects.get(id=id) ticket = lead.ticket_set.all() context = { 'lead' : lead, 'ticket' : ticket, } return render(request, 'lead/detail_lead.html', context) urls.py path('detaillead/<int:id>', detail_lead, name="detaillead"), ..... path('createticket/<int:id>/', create_ticket, name="createticket"), detail_lead.html <a href="{% url 'createticket' lead.id %}"><button type="button" class="btn btn-success">Add Ticket</button></a> So as you can see, Once I create the lead it redirects to the detaillead.html page. Now this page has a button for "Add Ticket" which goes to the add ticket page but once I create the ticket it does not create the ticket against this particular current lead. and when I see in the admin page and look up for … -
Sending an object as context and want to use it as static file name
I have a product model that has an image_name property. image_name = models.CharField(max_length=500) I would like to store inside a static image name such as "super_product.jpg" for example. In my product view, I am sending the full object as context. def product_detail_view(request, id): obj = get_object_or_404(Product, id=id) context = { 'object': obj } return render(request, "products/product_detail.html", context) The problem is in my html. I tried to do this way: <img src="{% static {{ object.image_name }} %}" /> But it doesn't seem possible to use static and object property this way. Does anyone know a way to do it? Thanks in advance! -
admin should only view but not edit permission in django
I am having a model where the users details are stored and when admin logs in and click on the model consisting of users details he is having permission for editing but I dont need that my requirement for only that model the admin should only view but not having a chance to edit.can you please help me how can I achieve this -
Django Rest Framework return serialized data
I wanna return serialized data like this. Success Response [ { id: 1, name: 'abc', age: 19 }, { id: 2, name: 'def' }, { id: 3, name: 'ghi' } ] only first data have id, name, age fields and others have id, name fields(except age). How can i make fields like dynamically? -
Start and Stop Thread in Django
I'm building web app using django. I need to use lots of multithreading. Here I have to add features to start or stop specific thread, I didn't know what to use to achieve this. Here can I use django celery?, but i also need to implement to stop that task. Any suggestion would be appreciated. Eg: -
How to extract django form fields?
I have the following script in forms.py from django import forms from .models import UserLog from crispy_forms.helper import FormHelper PC_CHOICES = ( ("1", "lab0034"), ("2", "lab0127"), ("3", "lab0128"), ) class UserLogForm(forms.ModelForm): class Meta: model = UserLog fields = [ 'data_location', 'pc', 'scenario', 'description', ] data_location = forms.CharField(max_length=1000, widget=forms.TextInput) pc = forms.ChoiceField(choices=PC_CHOICES) scenario = forms.CharField(max_length=20) description = forms.CharField(widget=forms.Textarea) I want to use form fields in HTML page(JS code). I have the below code in html page <script type="text/javascript"> var data_location = ' {{ form.data_location }} ' var pc_index = ' {{ form.pc }} ' console.log(pc_index); </script> I'm able to get the index of the pc here. But how to get the value of pc?. For eg., if the index is 1, it should show pc lab0127?. -
Django Is it possible to use inline formset with two child models?
I have created inline_formsets for Product model and Options model ProductOptionFormset = inlineformset_factory(Product, Options, fields='__all__') class ProductForm(form.ModelForm): class Meta: model = Product product_option_formset = ProductOptionFormset() Now, I want to add two models which are A and B under product_option_formset. A and B models have a many2one relationship to Options. So that A and B forms are under Options form. Here are the models below. class A(models.Model): option = models.ForeignKey(Options, related_name='as') key = models.CharField(max_length=128) value = models.CharField(max_length=128) class B(models.Model): option = models.ForeignKey(Options, related_name='bs') name = models.CharField(max_length=128) description = models.CharField(max_length=128) class Options(models.Model): product = models.ForeignKey(Product, related_name='options') class Product(models.Model): name = models.CharField(max_length=128) -
Django filter dropdown Dynamially to remove previously selected value
I have 4 dropdown menu and all of them are populated through a django model. So, let's say values are primary key and when I select any value in the first dropdown, it should not be available in the remaining dropdown menu. I already searched and tried the accepted jquery answer from Similarly asked question but it doesn't work at all. Here is my sample code: #views.py from .models import myModel def myFunction(request): data = myModel.objects.all() return render(request,'myPage.html',{'myData':data}) #myPage.html <table> <div id="select-gropu"> <tr> <td> <select name="dd1" id="dd1"> {% for data in myData %} <option value={{data.id}}>{{data.name}}</option> {% endfor %} </select> </td> </tr> <tr> <td> <select name="dd2" id="dd2"> {% for data in myData %} <option value={{data.id}}>{{data.name}}</option> {% endfor %} </select> </td> </tr> ... and rest </div> </table> #jQuery $('#select-group select').change(function(){ var values = []; $('#select-group select').each(function(){ if(this.value.length > 0) values.push(this.value); }); $('#select-group select optgroup').each(function(){ $(this).after('<option>'+ $(this).attr('label')+'</option>').remove(); }); $('#select-group select option').each(function(){ if($.inArray(this.value, values) > -1 && !this.selected) $(this).after('<optgroup label="'+this.value+'"></optgroup>').remove(); }); }); What am I missing ? is something wrong in the jQuery ? -
pytest / django: multiple fixtures, multiple assertions, asserting expectations
I have a working, valid test for a django project, dummy_book and test_profile are both fixtures. Notice it has two assertions: def test_correct_items_in_feed(client, dummy_book, test_profile): some_author = dummy_book.author_set.first() # profile subscribes to author Subscription.attempt_addition_by_id(test_profile, some_author.vendor_id) client.login(username=test_profile.user.username, password="somepassword") test_profile.save() # wants fiction books, feed requested requested_url = reverse("personal_feed", args=[test_profile.auth_token]) resp = client.get(requested_url, follow=True) assert dummy_book.title in str(resp.content) # user no longer wants fiction books, feed requested test_profile.notify_fiction = False test_profile.save() resp = client.get(f"/users/feeds/{test_profile.auth_token}", follow=True) assert dummy_book.title not in str(resp.content) What I'm looking to implement now is a way to test two different test_profiles: one test_premium_profile which is allowed to filter Books by type (notice the model attribute test_profile.notify_fiction) Another test_free_profile which is NOT allowed to filter Books by type I already have the logic for the above, which simply ignores test_free_profile's preferences regarding this atrribute. The challenge here comes from the fact that for these two different profiles, we need to assert different assertions. Specifically, for test_free_profile dummy_book.title should be in the resp.content in both scenarios, while for test_premium_profile it should only be there in the first scenario. How can I arrange these different assertions for both kinds of Profiles, without duplicating this test and the code in it? -
How to modify url in javascript
I am running a website using Django. My website has 1 error in modifying url . How to change this url path? I have checked my django urls.py . No error in that . If i am entering manually in browser as terms/obs , it is working . If needed i can provide my HTML file for this? -
How to filter objects for users in queue
I have a todo app and there is a feature of queue accomplishment. Say User 1, User 2 and User 3 are workers and do their task but sequentially in queue. What do I mean under sequentially in queue is until User 1 won't mark task as done this task won't appear for User 2 and 3. After User 1 checks task as accomplished, the task will be visible for User 2 but not for User 3 because User 2 is making this task and it should be fully done. After User 2 checks task as done it will be User 3's turn to do. My model looks like this: class Todo(model.Models): # some other fields... workers = models.ManyToMany(User, related_name='todos') # after user checks a todo task he is counted as worker that fulfilled his duties # todo won't be shown to fulfilled users fulfilled_workers = models.ManyToMany(user, blank=True) How to filter Todo table to show tasks for user who is first in M2M relationship but not for those who go after him? -
how to insert bulk data in django
After form submit i am getting data like this now i want to insert this data by loop in a model or in table using for loop {'user_id': ['4'], 'type': ['1'], 'csrfmiddlewaretoken': ['Umvdq9BhNUNg94XZNDwkzXfhbjwZY91vKfyqsgBsGAXeRG9NS2DAB87Jvgv3NQlx'], 'vehicle_no[]': ['ertere', '11', '2222'], 'mileage[]': ['eere', '111', '2222'], 'vehicle_category[]': ['1', '1', '1'], 'status[]': ['2', '2', '2'] } after this i am doing this to get the data like : for k,v in vals: print(vals) to get values so i can insert it into db with multiplke rows but when i am doing the same i am gettin the error like that is given below: too many values to unpack (expected 2) please help me related to this i am stucked here i am not getting the solution from last 1 days so if anyone have idea please share or solve my issue i am newbe here in python -
InterfaceError at /create-staff/ Error binding parameter 0 - probably unsupported type
I am using sqlite3, django 2.2 and python 3.7. I am getting this error while trying to submit a form to sqlite3. Any help is much appreciated. Below is my code for the model and form. As per my code my parameter 0 into the db is user, don't get whats the issue with the type. My migrations are upto date Model: class StaffProfile(TimeStampedModel, models.Model): """ StaffProfile model class Extends auth.User and adds more fields """ NOT_KNOWN = '0' MALE = '1' FEMALE = '2' NOT_APPLICABLE = '9' SEX_CHOICES = ( (NOT_KNOWN, _('Not Known')), (MALE, _('Male')), (FEMALE, _('Female')), (NOT_APPLICABLE, _('Not Applicable')) ) user = models.OneToOneField( User, verbose_name=_('User'), on_delete=models.CASCADE) image = ImageField(upload_to="profile_pics", max_length=255, verbose_name=_("Profile Image"), help_text=_("A square image works best"), blank=True) sex = models.CharField(_('Gender'), choices=SEX_CHOICES, max_length=1, default=NOT_KNOWN, blank=True, db_index=True) role = models.ForeignKey(Role, verbose_name=_('Role'), blank=True, default=None, null=True, on_delete=models.SET_NULL) phone = PhoneNumberField(_('Phone'), blank=True, default='') address = models.TextField(_('Addresss'), blank=True, default="") birthday = models.DateField(_('Birthday'), blank=True, default=None, null=True) leave_days = models.PositiveIntegerField( _('Leave days'), default=21, blank=True, help_text=_('Number of leave days allowed in a year.')) sick_days = models.PositiveIntegerField( _('Sick days'), default=10, blank=True, help_text=_('Number of sick days allowed in a year.')) overtime_allowed = models.BooleanField( _('Overtime allowed'), blank=True, default=False) start_date = models.DateField( _('Start Date'), null=True, default=None, blank=True, help_text=_('The start date …