Django model passes wrong value - python-3.x

Question

I am making a webapp with Django Framework. I am making a form for creating new "incidents" (this form is using a model called NewIncidents). I am trying to take the values under "title" from my IncidentsType table, and use them as options for a Select menu in the form. But, something weird happens: in the form, the options appear, but when you submit the form and check how it was submitted (in the admin panel), it shows the .object(n) instead of the name of the option.
For example: Result of one submit : in the form showed the correct selection name, which was "Internet", but after submitting, in the admin panel, it showed IncidentsType object (3).
My models:
from django.db import models
class NewUsers(models.Model):
name = models.CharField(max_length=38)
user_name = models.CharField(max_length=35)
class NewIncidents(models.Model):
tipo = models.CharField(max_length = 50)
titulo = models.CharField(max_length = 200)
resolucion = models.CharField(max_length = 300)
class IncidentsType(models.Model):
title = models.CharField(max_length = 200)
subtitle = models.CharField(max_length = 200)
description = models.CharField(max_length = 400)
My form:
from django import forms
from django.db import models
from .models import NewIncidents, IncidentsType
class IncidentForm(ModelForm):
incidents = IncidentsType.objects.all()
eleji = []
for incident in incidents:
ttype = incident.title
num = str(incident)
conjunto = (num, ttype)
eleji.append(conjunto)
tipo = forms.ChoiceField(choices=eleji)
class Meta:
model = NewIncidents
fields = ('tipo', 'titulo', 'resolucion')
labels = {
'tipo': 'Tipo de Incidente:',
'titulo': 'Resumen del Incidente:',
'resolucion': 'Resolucion del Incidente:',
}
widgets = {
'tipo': forms.Select(attrs={'class' : 'form-control'}),
'titulo': forms.TextInput(attrs={'class' : 'form-control'}),
'resolucion': forms.TextInput(attrs={'class' : 'form-control'}),
}

Answer 1

on your models try defining the str function to help django better represent the objects of the model in the admin page
example for the IncidentsType:
class IncidentsType(models.Model):
title = models.CharField(max_length = 200)
subtitle = models.CharField(max_length = 200)
description = models.CharField(max_length = 400)
def __str__(self):
return self.title
basicly this function should return a string that represents the object like a name or a title
you can read more about it in the docs here