Bdtjtk

I have two problems:

1) I would like to add a new player in extra field of the Formset but when I save it I have an IntegrityError because

 team = models.ForeignKey(Team, on_delete=models.CASCADE

is not set. I need that the value of team is

team=request.user.team

but I don't know where to put this in my views.py or if I need to override some existing function.

2) When I render the site at the end of each form appear the string "Human ptr:"... how can I delete it?

I have a form made with formset_factory rendered like this:

team_area.html

{% extends 'base_layout.html' %}



{% block content %}

  <h1>Area Squadra</h1>

  <form method="post" action="">

    {% csrf_token %}

    {{ player_formset.management_form }}

    {% for player_form in player_formset %}

        {% for field in player_form %}

            {{ field.label_tag }} {{ field }}

        {% endfor %}

        <br>

    {% endfor %}

    <input type="submit" value="Aggiorna">

  </form>

{% endblock %}

And the view is managed by:

views.py

from django.shortcuts import render, redirect

from skeleton.models import Player

from django.contrib.auth.decorators import login_required

from .forms import PlayerForm

from django.forms import modelformset_factory





# Create your views here.

@login_required(login_url="/accounts/login/")

def team_area(request):

    PlayerFormSet = modelformset_factory(Player, fields=('first_name', 'last_name'), extra=1)

    if request.method == "POST":

        player_formset = PlayerFormSet(

            request.POST,

            request.FILES,

            queryset=Player.objects.all().filter(team=request.user.team),)



        if player_formset.is_valid():

            player_formset.save()

            return redirect('team_area:home')

    else:

        player_formset = PlayerFormSet(queryset=Player.objects.all().filter(team=request.user.team))

    return render(request, 'team_area/team_area.html', {'player_formset': player_formset})

The Player model is:

class Human(models.Model):

    SHIRT_SIZES = (('XXS', 'XXS'), ('XS', 'XS'), ('S', 'S'), ('M', 'M'), ('L', 'L'), ('XL', 'XL'), ('XXL', 'XXL'))

    team = models.ForeignKey(Team, on_delete=models.CASCADE)

    first_name = models.CharField(max_length=16)

    last_name = models.CharField(max_length=16)

    jersey_size = models.CharField(max_length=4, choices=SHIRT_SIZES, blank=True)

    slug = models.SlugField(blank=True)



    def save(self, *args, **kwargs):

        self.slug = slugify(self.first_name + ' ' + self.last_name)

        super(Human, self).save(*args, **kwargs)



    def __str__(self):

        return self.first_name + ' ' + self.last_name





class Player(Human):

    year_of_birth = models.IntegerField(validators=[MinValueValidator(1900), MaxValueValidator(2100)], blank=True, null=True)

    jersey_number = models.IntegerField(validators=[MinValueValidator(0), MaxValueValidator(99)], blank=True, null=True)

    all_star_game = models.ForeignKey(AllStarGame, on_delete=models.CASCADE, blank=True, null=True)